LG 49UF6700-UC Schematic

Internal Use Only

North/Latin America http://aic.lgservice.com
Europe/Africa http://eic.lgservice.com
Asia/Oceania http://biz.lgservice.com

LED TV

SERVICE MANUAL

CHASSIS : LA54H

MODEL : 49UF6700 49UF6700-UC

CAUTION

BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

Printed in KoreaP/NO : MFL68682506 (1503-REV00)

CONTENTS

CONTENTS .............................................................................................. 2

SAFETY PRECAUTIONS ........................................................................ 3

SERVICING PRECAUTIONS ................................................................... 4

SPECIFICATION ...................................................................................... 6

ADJUSTMENT INSTRUCTION ............................................................. 10

TROUBLESHOOTING ........................................................................... 17

BLOCK DIAGRAM ................................................................................. 30

EXPLODED VIEW .................................................................................. 31

SCHEMATIC CIRCUIT DIAGRAM ........................................... APPENDIX

Only for training and service purposes

- 2 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

SAFETY PRECAUTIONS

IMPORTANT SAFETY NOTICE

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the
Schematic Diagram and Exploded View.
It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent
Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.

General Guidance

An isolation Transformer should always be used during the
servicing of a receiver whose chassis is not isolated from the AC
power line. Use a transformer of adequate power rating as this
protects the technician from accidents resulting in personal injury
from electrical shocks.

It will also protect the receiver and it's components from being
damaged by accidental shorts of the circuitry that may be
inadvertently introduced during the service operation.

If any fuse (or Fusible Resistor) in this TV receiver is blown,
replace it with the specified.

When replacing a high wattage resistor (Oxide Metal Film Resistor,
over 1 W), keep the resistor 10 mm away from PCB.

Keep wires away from high voltage or high temperature parts.

Before returning the receiver to the customer,

always perform an AC leakage current check on the exposed
metallic parts of the cabinet, such as antennas, terminals, etc., to
be sure the set is safe to operate without damage of electrical
shock.

Leakage Current Cold Check(Antenna Cold Check)

With the instrument AC plug removed from AC source, connect an
electrical jumper across the two AC plug prongs. Place the AC
switch in the on position, connect one lead of ohm-meter to the AC
plug prongs tied together and touch other ohm-meter lead in turn to
each exposed metallic parts such as antenna terminals, phone
jacks, etc.
If the exposed metallic part has a return path to the chassis, the
measured resistance should be between 1 MΩ and 5.2 MΩ.
When the exposed metal has no return path to the chassis the
reading must be infinite.
An other abnormality exists that must be corrected before the
receiver is returned to the customer.

Leakage Current Hot Check (See below Figure)

Plug the AC cord directly into the AC outlet.

Do not use a line Isolation Transformer during this check.
Connect 1.5 K / 10 watt resistor in parallel with a 0.15 uF capacitor
between a known good earth ground (Water Pipe, Conduit, etc.)
and the exposed metallic parts.
Measure the AC voltage across the resistor using AC voltmeter
with 1000 ohms/volt or more sensitivity.
Reverse plug the AC cord into the AC outlet and repeat AC voltage
measurements for each exposed metallic part. Any voltage
measured must not exceed 0.75 volt RMS which is corresponds to

0.5 mA.
In case any measurement is out of the limits specified, there is
possibility of shock hazard and the set must be checked and
repaired before it is returned to the customer.

Leakage Current Hot Check circuit

Only for training and service purposes

- 3 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

SERVICING PRECAUTIONS

CAUTION: Before servicing receivers covered by this service
manual and its supplements and addenda, read and follow the

SAFETY PRECAUTIONS on page 3 of this publication.
NOTE: If unforeseen circumstances create conict between the

following servicing precautions and any of the safety precautions
on page 3 of this publication, always follow the safety precautions.
Remember: Safety First.

General Servicing Precautions

1. Always unplug the receiver AC power cord from the AC power
source before;

a. Removing or reinstalling any component, circuit board mod-

ule or any other receiver assembly.

b. Disconnecting or reconnecting any receiver electrical plug or

other electrical connection.

c. Connecting a test substitute in parallel with an electrolytic

capacitor in the receiver.
CAUTION: A wrong part substitution or incorrect polarity
installation of electrolytic capacitors may result in an explo­sion hazard.

2. Test high voltage only by measuring it with an appropriate
high voltage meter or other voltage measuring device (DVM,
FETVOM, etc) equipped with a suitable high voltage probe.
Do not test high voltage by "drawing an arc".

3. Do not spray chemicals on or near this receiver or any of its
assemblies.

4. Unless specied otherwise in this service manual, clean

electrical contacts only by applying the following mixture to the
contacts with a pipe cleaner, cotton-tipped stick or comparable
non-abrasive applicator; 10 % (by volume) Acetone and 90 %
(by volume) isopropyl alcohol (90 % - 99 % strength)

CAUTION: This is a ammable mixture.
Unless specied otherwise in this service manual, lubrication of

contacts in not required.

5. Do not defeat any plug/socket B+ voltage interlocks with which
receivers covered by this service manual might be equipped.

6. Do not apply AC power to this instrument and/or any of its
electrical assemblies unless all solid-state device heat sinks are
correctly installed.

7. Always connect the test receiver ground lead to the receiver
chassis ground before connecting the test receiver positive
lead.
Always remove the test receiver ground lead last.

8. Use with this receiver only the test xtures specied in this

service manual.

CAUTION: Do not connect the test xture ground strap to any

heat sink in this receiver.

Electrostatically Sensitive (ES) Devices

Some semiconductor (solid-state) devices can be damaged eas­ily by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES

devices are integrated circuits and some eld-effect transistors

and semiconductor “chip” components. The following techniques
should be used to help reduce the incidence of component dam­age caused by static by static electricity.

1. Immediately before handling any semiconductor component or
semiconductor-equipped assembly, drain off any electrostatic
charge on your body by touching a known earth ground. Alter­natively, obtain and wear a commercially available discharging
wrist strap device, which should be removed to prevent poten­tial shock reasons prior to applying power to the unit under test.

2. After removing an electrical assembly equipped with ES
devices, place the assembly on a conductive surface such as
aluminum foil, to prevent electrostatic charge buildup or expo­sure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder ES
devices.

4. Use only an anti-static type solder removal device. Some solder

removal devices not classied as “anti-static” can generate
electrical charges sufcient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generate

electrical charges sufcient to damage ES devices.

6. Do not remove a replacement ES device from its protective
package until immediately before you are ready to install it.
(Most replacement ES devices are packaged with leads electri­cally shorted together by conductive foam, aluminum foil or
comparable conductive material).

7. Immediately before removing the protective material from the
leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be
installed.
CAUTION: Be sure no power is applied to the chassis or circuit,
and observe all other safety precautions.

8. Minimize bodily motions when handling unpackaged replace­ment ES devices. (Otherwise harmless motion such as the
brushing together of your clothes fabric or the lifting of your

foot from a carpeted oor can generate static electricity suf­cient to damage an ES device.)

General Soldering Guidelines

1. Use a grounded-tip, low-wattage soldering iron and appropriate
tip size and shape that will maintain tip temperature within the
range or 500 °F to 600 °F.

2. Use an appropriate gauge of RMA resin-core solder composed
of 60 parts tin/40 parts lead.

3. Keep the soldering iron tip clean and well tinned.

4. Thoroughly clean the surfaces to be soldered. Use a mall wire­bristle (0.5 inch, or 1.25 cm) brush with a metal handle.
Do not use freon-propelled spray-on cleaners.

5. Use the following unsoldering technique

a. Allow the soldering iron tip to reach normal temperature.

(500 °F to 600 °F)
b. Heat the component lead until the solder melts.
c. Quickly draw the melted solder with an anti-static, suction-

type solder removal device or with solder braid.

CAUTION: Work quickly to avoid overheating the circuit

board printed foil.

6. Use the following soldering technique.
a. Allow the soldering iron tip to reach a normal temperature

(500 °F to 600 °F)

b. First, hold the soldering iron tip and solder the strand against

the component lead until the solder melts.

c. Quickly move the soldering iron tip to the junction of the

component lead and the printed circuit foil, and hold it there
only until the solder ows onto and around both the compo­nent lead and the foil.
CAUTION: Work quickly to avoid overheating the circuit
board printed foil.

d. Closely inspect the solder area and remove any excess or

splashed solder with a small wire-bristle brush.

Only for training and service purposes

- 4 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

IC Remove/Replacement

Some chassis circuit boards have slotted holes (oblong) through
which the IC leads are inserted and then bent at against the cir­cuit foil. When holes are the slotted type, the following technique
should be used to remove and replace the IC. When working with
boards using the familiar round hole, use the standard technique
as outlined in paragraphs 5 and 6 above.

Removal

1. Desolder and straighten each IC lead in one operation by
gently prying up on the lead with the soldering iron tip as the
solder melts.

2. Draw away the melted solder with an anti-static suction-type
solder removal device (or with solder braid) before removing
the IC.

Replacement

1. Carefully insert the replacement IC in the circuit board.

2. Carefully bend each IC lead against the circuit foil pad and
solder it.

3. Clean the soldered areas with a small wire-bristle brush.
(It is not necessary to reapply acrylic coating to the areas).

"Small-Signal" Discrete Transistor
Removal/Replacement

1. Remove the defective transistor by clipping its leads as close
as possible to the component body.

2. Bend into a "U" shape the end of each of three leads remaining
on the circuit board.

3. Bend into a "U" shape the replacement transistor leads.

4. Connect the replacement transistor leads to the corresponding
leads extending from the circuit board and crimp the "U" with
long nose pliers to insure metal to metal contact then solder
each connection.

Power Output, Transistor Device
Removal/Replacement

1. Heat and remove all solder from around the transistor leads.

2. Remove the heat sink mounting screw (if so equipped).

3. Carefully remove the transistor from the heat sink of the circuit
board.

4. Insert new transistor in the circuit board.

5. Solder each transistor lead, and clip off excess lead.

6. Replace heat sink.

Diode Removal/Replacement

1. Remove defective diode by clipping its leads as close as pos­sible to diode body.

2. Bend the two remaining leads perpendicular y to the circuit
board.

3. Observing diode polarity, wrap each lead of the new diode
around the corresponding lead on the circuit board.

4. Securely crimp each connection and solder it.

5. Inspect (on the circuit board copper side) the solder joints of
the two "original" leads. If they are not shiny, reheat them and if
necessary, apply additional solder.

3. Solder the connections.
CAUTION: Maintain original spacing between the replaced
component and adjacent components and the circuit board to
prevent excessive component temperatures.

Circuit Board Foil Repair

Excessive heat applied to the copper foil of any printed circuit
board will weaken the adhesive that bonds the foil to the circuit
board causing the foil to separate from or "lift-off" the board. The
following guidelines and procedures should be followed whenever
this condition is encountered.

At IC Connections

To repair a defective copper pattern at IC connections use the
following procedure to install a jumper wire on the copper pattern
side of the circuit board. (Use this technique only on IC connec­tions).

1. Carefully remove the damaged copper pattern with a sharp
knife. (Remove only as much copper as absolutely necessary).

2. carefully scratch away the solder resist and acrylic coating (if
used) from the end of the remaining copper pattern.

3. Bend a small "U" in one end of a small gauge jumper wire and
carefully crimp it around the IC pin. Solder the IC connection.

4. Route the jumper wire along the path of the out-away copper
pattern and let it overlap the previously scraped end of the
good copper pattern. Solder the overlapped area and clip off
any excess jumper wire.

At Other Connections

Use the following technique to repair the defective copper pattern
at connections other than IC Pins. This technique involves the
installation of a jumper wire on the component side of the circuit
board.

1. Remove the defective copper pattern with a sharp knife.
Remove at least 1/4 inch of copper, to ensure that a hazardous
condition will not exist if the jumper wire opens.

2. Trace along the copper pattern from both sides of the pattern
break and locate the nearest component that is directly con­nected to the affected copper pattern.

3. Connect insulated 20-gauge jumper wire from the lead of the
nearest component on one side of the pattern break to the lead
of the nearest component on the other side.
Carefully crimp and solder the connections.
CAUTION: Be sure the insulated jumper wire is dressed so the
it does not touch components or sharp edges.

Fuse and Conventional Resistor
Removal/Replacement

1. Clip each fuse or resistor lead at top of the circuit board hollow
stake.

2. Securely crimp the leads of replacement component around
notch at stake top.

Only for training and service purposes

- 5 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

SPECIFICATION

NOTE : Specifications and others are subject to change without notice for improvement

1. Application range

This spec sheet is applied to the LED TV used LA54H chassis

2. Test condition

Each part is tested as below without special notice.

1) Temperature : 25 ºC ± 5 ºC, (77 ± 9 ºF), CST : 40±5 ºC

2) Relative Humidity: 65 % ± 10 %

3) Power Voltage
Standard input voltage (100~240V@ 50/60Hz)

4) Specification and performance of each parts are followed

each drawing and specification by part number in
accordance with BOM.

5) The receiver must be operated for about 20 minutes prior to

the adjustment.

3. Test method

1) Performance: LGE TV test method followed

2) Demanded other specification

- Safety : UL, CSA, IEC specification

- EMC: FCC, ICES, IEC specification

.

Only for training and service purposes

- 6 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

4. General Specification

No Item Specication Result Remark

1. Receiving System ATSC / NTSC-M / 64 & 256 QAM

2. Available Channel 1) VHF : 02~13

2) UHF : 14~69

3) DTV : 02-69

4) CATV : 01~135

5) CADTV : 01~135

3. Input Voltage AC 100 ~ 240V 50/60Hz Mark : 110V, 60Hz

4. Market NORTH AMERICA

5. Screen Size 55 inch Wide (3840X2160)

6. Aspect Ratio 16:9

7. Tuning System FS

8. Module LC490EQE-FHM2 LGD 49UF6700-UC

9. Operating Environment 1) Temp : 0 ~ 40 deg

2) Humidity : ~ 80 %

10. Storage Environment 1) Temp : -20 ~ 60 deg

2) Humidity : ~ 85 %

Only for training and service purposes

- 7 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

5. Supported video resolutions

5.1. Component input(Y, CB/PB, CR/PR)

No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed

1 720*480 15.730 60.000 13.513 SDTV ,DVD 480I

2 720*480 15.730 59.940 13.500 SDTV ,DVD 480I

3 720*480 31.500 60.000 27.027 SDTV 480P

4 720*480 31.470 59.940 27.000 SDTV 480P

5 1280*720 45.000 60.000 74.250 HDTV 720P

6 1280*720 44.960 59.940 74.176 HDTV 720P

7 1920*1080 33.750 60.000 74.250 HDTV 1080I

8 1920*1080 33.720 59.940 74.176 HDTV 1080I

9 1920*1080 67.500 60.000 148.500 HDTV 1080P

10 1920*1080 67.432 59.940 148.352 HDTV 1080P

11 1920*1080 27.000 24.000 74.250 HDTV 1080P

12 1920*1080 26.970 23.976 74.176 HDTV 1080P

13 1920*1080 33.750 30.000 74.250 HDTV 1080P

14 1920*1080 33.710 29.970 74.176 HDTV 1080P

Only for training and service purposes

- 8 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

5.2. HDMI Input (PC/DTV)

No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remarks

PC

1 640*350 31.468 70.09 25.17 EGA

2 720*400 31.469 70.08 28.32 DOS

3 640*480 31.469 59.94 25.17 VESA(VGA)

4 800*600 37.879 60.31 40.00 VESA(SVGA)

5 1024*768 48.363 60.00 65.00 VESA(XGA)

6 1152*864 54.348 60.053 80.00 VESA

7 1280*1024 63.981 60.02 108.00 VESA (SXGA) Support to HDMI-PC

8 1360*768 47.712 60.015 85.50 VESA (WXGA)

9 1920*1080 67.5 60 148.5 WUXGA(Reduced Blanking)

10 3840*2160 54 24.00 297.00 UDTV 2160P UHD only

11 3840*2160 56.25 25.00 297.00 UDTV 2160P UHD only

12 3840*2160 67.5 30.00 297.00 UDTV 2160P UHD only

13 4096*2160 53.95 23.97 296.703 UDTV 2160P UHD only

14 4096*2160 54 24.00 297.00 UDTV 2160P UHD only

DTV

1 640 * 480 31.469 59.94 25.125 SDTV 480P

2 640 * 480 31.5 60 25.125 SDTV 480P

3 720 * 480 15.73 59.94 13.500 SDTV 480I Spec. out but display

4 720 * 480 15.75 60.00 13.514 SDTV 480I Spec. out but display

5 720 * 480 31.5 60 27.027 SDTV 480P

6 720 * 480 31.47 59.94 27.00 SDTV 480P

7 1280*720 45 60.00 74.25 HDTV 720P

8 1280*720 44.96 59.94 74.176 HDTV 720P

9 1920*1080 33.75 60.00 74.25 HDTV 1080I

10 1920*1080 33.72 59.94 74.176 HDTV 1080I

11 1920*1080 26.97 23.976 63.296 HDTV 1080P

12 1920*1080 27.00 24.00 63.36 HDTV 1080P

13 1920*1080 33.71 29.97 79.120 HDTV 1080P

14 1920*1080 33.75 30.00 79.20 HDTV 1080P

15 1920*1080 67.432 59.94 148.350 HDTV 1080P

16 1920*1080 67.5 60.00 148.50 HDTV 1080P

17 3840*2160 53.95 23.98 296.703 UDTV 2160P UHD only

18 3840*2160 54 24.00 297.00 UDTV 2160P UHD only

19 3840*2160 56.25 25.00 297.00 UDTV 2160P UHD only

20 3840*2160 61.43 29.97 296.703 UDTV 2160P UHD only

21 3840*2160 67.5 30.00 297.00 UDTV 2160P UHD only

22 3840*2160 135 60.00 594 UDTV 2160P UHD only(Port1)

23 3840*2160 135 59.94 593.407 UDTV 2160P UHD only(Port1)

24 4096*2160 53.95 23.98 296.703 UDTV 2160P UHD only

25 4096*2160 54 24.00 297 UDTV 2160P UHD only

26 4096*2160 56.25 25.00 297 UDTV 2160P UHD only

27 4096*2160 61.43 29.97 296.703 UDTV 2160P UHD only

28 4096*2160 67.5 30.00 297 UDTV 2160P UHD only

29 4096*2160 135 60.00 594 UDTV 2160P UHD only(Port1)

30 4096*2160 135 59.94 593.407 UDTV 2160P UHD only(Port1)

Only for training and service purposes

- 9 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

ADJUSTMENT INSTRUCTION

1. Application

This spec. sheet applies to LA54H Chassis applied LED TV all
models manufactured in TV factory

2. Specification

(1) Because this is not a hot chassis, it is not necessary to use

an isolation transformer. However, the use of isolation

transformer will help protect test instrument.
(2) Adjustment must be done in the correct order.
(3) The adjustment must be performed in the circumstance of

25 ±5 ºC of temperature and 65±10% of relative humidity if

there is no specific designation
(4) The input voltage of the receiver must keep 100~240V,

50/60Hz
(5) The receiver must be operated for about 5 minutes prior to

the adjustment when module is in the circumstance of over

15

ºC

In case of keeping module is in the circumstance of 0°C, it

should be placed in the circumstance of above 15°C for 2

hours
In case of keeping module is in the circumstance of below

-20°C, it should be placed in the circumstance of above

15°C for 3 hours.

※ Caution
When still image is displayed for a period of 20 minutes or
longer (especially where W/B scale is strong.
Digital pattern 13ch and/or Cross hatch pattern 09ch), there
can some afterimage in the black level area

3. Adjustment items

3.1. Main PCBA Adjustments

(1) ADC adjustment(OTP) : Component
(2) EDID downloads for HDMI

3.2. Final assembly adjustment

(1) White Balance adjustment
(2) RS-232C functionality check
(3) Factory Option setting per destination
(4) Shipment mode setting (In-Stop)
(5) GND and HI-POT test

4. MAIN PCBA Adjustments

4.1. ADC Adjustment

4.1.1. Overview

- ADC adjustment is needed to find the optimum black level and
gain in Analog-to-Digital device and to compensate RGB
deviation..

4.1.2. Equipment & Condition

(1) Protocol: RS-232C
(2) Inner Pattern

- Resolution : 1080p(Comp) / 1024*768(RGB)

- Pattern : Horizontal 100% Color Bar Pattern

- Pattern level : 0.7±0.1 Vp-p

4.1.3. Adjustment

4.1.3.1. Adjustment method

- Connect to Jig by using RS-232(USB), adjust Component

※ Manual adj (If needed in Final Assembly)

- Required equipment : Adjustment R/C

- Enter Service Mode by pushing “ADJ” key,

- Start ‘OTP’ ADC Type by pushing ‘►’ key at [7. ADC Calibration]

※ In L13 case, Adjust ADC(OTP) is automatically ‘OK’

4.1.3.2. Adj. protocol (only Internal patten)

4.2. EDID Download

4.2.1. Overview

▪ It is a VESA regulation. A PC or a MNT will display an

optimal resolution through information sharing without any
necessity of user input. It is a realization of “Plug and Play”.

4.2.2. Equipment

▪ Since embedded EDID data is used, EDID download JIG,

HDMI cable and D-sub cable are not need.

▪ Adjust by using remote controller

4.2.3. Download method

1) Press Adj. key on the Adj. R/C,

2) Select EDID D/L menu.

3) By pressing Enter key, EDID download will begin

4) If Download is successful, OK is display, but If Download is

failure, NG is displayed.

5) If Download is failure, Re-try downloads.

3.3. Appendix

(1) Shipment conditions
(2) Tool option menu
(3) USB Download (S/W Update, Option and Service only)
(4) Preset CH Information

Only for training and service purposes

- 10 -

※ Caution) When EDID Download, must remove RGB/HDMI

Cable.

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

4.2.4. EDID DATA

4.2.4.1. PCM

▪ HDMI1 (A0 , 6E) – HDMI DEEP COLOR ON

▪ HDMI1 (E6 , 4F) – HDMI DEEP COLOR OFF

▪ HDMI2 (E6 , 3F) – HDMI DEEP COLOR OFF

4.2.4.2. AC3

▪ HDMI1 (A0 , FC) - HDMI DEEP COLOR ON

▪ HDMI2 (A0 , 5E) – HDMI DEEP COLOR ON

Only for training and service purposes

▪ HDMI1 (E6 , DD) - HDMI DEEP COLOR OFF

- 11 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

▪ HDMI2 (A0 , EC) - HDMI DEEP COLOR ON

▪ HDMI2 (E6 , CD) - HDMI DEEP COLOR OFF

▪ HDMI1 (E6 , D4) - HDMI DEEP COLOR OFF

▪ HDMI2 (A0 , E3) - HDMI DEEP COLOR ON

4.2.4.3. DTS

▪ HDMI1 (A0 , F3) - HDMI DEEP COLOR ON

Only for training and service purposes

▪ HDMI2 (E6 , C4) - HDMI DEEP COLOR OFF

- 12 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

5. Final Assembly Adjustment

5.1. White Balance Adjustment

5.1.1. Overview

5.1.1.1. W/B adj. Objective & How-it-works
(1) Objective: To reduce each Panel’s W/B deviation
(2) How-it-works: When R/G/B gain in the OSD is at 192, it

means the panel is at its Full Dynamic Range.

● Case : Cool Mode

- To adjust the white balance without the saturation, G gain

should be adjust at least 172 and change the others (R,B
Gain)

▪ When R or B gain is over 255, G gain can be adjust below

172)

● Case : Medium / Warm Mode

- To adjust the white balance without the saturation, Fix the

one of R/G/B gain to 192 (default data) and decrease the
others.

(3) Adj. condition: normal temperature

- Surrounding Temperature: 25 ± 5 °C

- Warm-up time: About 5 Min

- Surrounding Humidity: 20% ~ 80%

- Before White balance adjustment, Keep power on status,

don’t power off

5.1.1.2. Adj. condition and cautionary items
(1) Lighting condition in surrounding area surrounding lighting

should be lower 10 lux. Try to isolate adj. area into dark
surrounding.

(2) Probe location : Color Analyzer (CA-210) probe should be

within 10cm and perpendicular of the module surface
(90 ° ± 2.5 °)
(3) Aging time

- After Aging Start, Keep the Power ON status during 5

Minutes.

- In case of LCD, Back-light on should be checked using no

signal or Full-white pattern.

5.1.2. Equipment

(1) Color Analyzer: CA-210 (NCG: CH 9 / WCG: CH12 / LED:

CH14)
(2) Adj. Computer (During auto adj., RS-232C protocol is

needed)
(3) Adjust Remocon
(4) Video Signal Generator MSPG-925F 720p/204-Gray

(Model: 217, Pattern: 49)

→ Only when internal pattern is not available

※ Color Analyzer Matrix should be calibrated using CS-1000

5.1.3. Equipment connection

5.1.4. Adjustment Command (Protocol)

(1) RS-232C Command used during auto-adj.

RS-232C COMMAND

CMD DATA ID

Wb 00 00 Begin White Balance adj.

Wb 00 ff End White Balance adj.

(internal pattern disappears )

(2) Adjustment Map

Adj. item Command

(lower caseASCII)

CMD1 CMD2 MIN MAX

Cool R Gain j g 00 C0

G Gain j h 00 C0

B Gain j i 00 C0

Medium R Gain j a 00 C0

G Gain j b 00 C0

B Gain j c 00 C0

Warm R Gain j d 00 C0

G Gain j e 00 C0

B Gain j f 00 C0

Explanation

Data Range
(Hex.)

5.1.5. Adjustment method

5.1.5.1. Auto WB calibration
(1) Set TV in ADJ mode using P-ONLY key (or POWER ON

key)

(2) Place optical probe on the center of the display

- It need to check probe condition of zero calibration before

adjustment.
(3) Connect RS-232C Cable
(4) Select mode in ADJ Program and begin a adjustment.
(5) When WB adjustment is completed with OK message,

check adjustment status of pre-set mode (Cool, Medium,

Warm)
(6) Remove probe and RS-232C cable.

▪ W/B Adj. must begin as start command “wb 00 00” , and

finish as end command “wb 00 ff”, and Adj. offset if need

5.1.5.2. Manual adjustment
(1) Set TV in Adj. mode using POWER ON
(2) Zero Calibrate the probe of Color Analyzer, then place it on

the center of LCD module within 10cm of the surface..

(3) Press ADJ key → EZ adjust using adj. R/C → 8. White-

Balance then press the cursor to the right (KEY►).

(When KEY(►) is pressed 204 Gray(80IRE) internal

pattern will be displayed)

(4-a) Adjust modes (Cool) : Fix the G gain at least 172 and

change the others (R/B Gain).

▪ If R or B gain is over 255, G gain can be adjust below 172.

(4-b) Adjust two modes ( Medium / Warm) : Fix the one of

R/G/B gain to 192 (default data) and decrease the others

Only for training and service purposes

- 13 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

※ CASE : Cool mode
First adjust the coordinate far away from the target value(x,
y).B
(1) x, y >target
(2) x, y< target
(3) x >target , y< target
(4) x < target , y >target

- Every 4 case have to t y value by adjusting B Gain and
then t x value by adjusting R-Gain

- In this case, increasing/decreasing of B Gain and R Gain
can be adjusted.

► How to adjust

(1) Fix G gain at least 172 : Adjust R, B Gain ( In Case of

Mostly Blue Gain Saturation )

(2) When R or B Gain > 255, Release Fixed G Gain and

Readjust

※ CASE : Medium / Warm mode
First adjust the coordinate far away from the target value(x, y).
(1) x, y >target
i) Decrease the R, G.
(2) x, y< target
i) First decrease the B gain,
ii) Decrease the one of the others.
(3) x >target , y< target
i) First decrease B, so make y a little more than the target.
ii) Adjust x value by decreasing the R
(4) x < target , y >target
i) First decrease B, so make x a little more than the target.
ii) Adjust x value by decreasing the G

5.1.6. Reference (White Balance Adj. coordinate and
color temperature)

▪ Luminance: 204 Gray, 80IRE

** (normal line) LGD Cell
** Except Gumi winter season (Mar ~ Dec) & Global

▪ Standard color coordinate and temperature using

CA-210(CH-14) – by aging time

Aging time

L15

1 0-2 282 289 297 308 324 348

2 3-5 281 287 296 306 323 346

3 6-9 279 284 294 303 321 343

4 10-19 277 280 292 299 319 339

5 20-35 275 277 290 296 317 336

6 36-49 274 274 289 293 316 333

7 50-79 273 272 288 291 315 331

8 80-119 272 271 287 290 314 330

9 Over 120 271 270 286 289 313 329

(Min)

Cool Medium Warm

X Y X Y X Y

271 270 286 289 313 329

** (normal line) LGD Cell
** Gumi winter season (Jan ~ Feb) & Global, except Cinema

Screen models

▪ Standard color coordinate and temperature using

CA-210(CH-14) – by aging time

Aging time

NC4

1 0-2 286 295 301 314 328 354

2 3-5 284 290 299 309 326 349

3 6-9 282 287 297 306 324 346

4 10-19 279 283 294 302 321 342

5 20-35 276 278 291 297 318 337

6 36-49 274 275 289 294 316 334

7 50-79 273 272 288 291 315 331

8 80-119 272 271 287 290 314 330

9 Over 120 271 270 286 289 313 329

(Min)

Cool Medium Warm

X Y X Y X Y

271 270 286 289 313 329

** INX, AUO, Sharp, CSOT Models (Cool Mode Spec :

13000K)

▪ Standard color coordinate and temperature using

CA-210(CH-14) – by aging time

cool med warm

x y x y x y

spec 271 270 286 289 313 329

target 278 280 293 299 320 339

5.2. Option selection per country

5.2.1. Overview

(1) Tool option selection is only done for models in Non-USA

North America due to rating

(2) Applied model: LA54H/J Chassis applied to CANADA and

MEXICO

5.2.2. Country Group selection

(1) Press ADJ key on the Adj. R/C, and then select Country

Group Menu

(2) Depending on destination, select US, then on the lower

Country option, select US, CA, MX.

Selection is done using +, - KEY

5.2.3. Tool Option inspection

▪ Press Adj. key on the Adj. R/C, then select Tool option

Model Module Tool 1 Tool 2 Tool 3 Tool 4 Tool 5 Tool 6

55UF6700-UCEDGE

(LGD)

432 2473 35660 5667 514 325

** (Aging chamber) LGD Cell

▪ Standard color coordinate and temperature using

CA-210(CH-14) – by aging time

Only for training and service purposes

- 14 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

6. GND and HI-POT Test

6.1. GND & HI-POT auto-check preparation

(1) Check the POWER CABLE and SIGNAL CABE insertion

condition

6.2. GND & HI-POT auto-check

(1) Pallet moves in the station. (POWER CORD / AV CORD is

tightly inserted)
(2) Connect the AV JACK Tester.
(3) Controller (GWS103-4) on.
(4) GND Test (Auto)

- If Test is failed, Buzzer operates.

- If Test is passed, execute next process (Hi-pot test).
(Remove A/V CORD from A/V JACK BOX)
(5) HI-POT test (Auto)

- If Test is failed, Buzzer operates.

- If Test is passed, GOOD Lamp on and move to next process

automatically.

6.3. Checkpoint

(1) Test voltage

- GND: 1.5KV/min at 100mA

- SIGNAL: 3KV/min at 100mA
(2) TEST time: 1 second
(3) TEST POINT

- GND Test = POWER CORD GND and SIGNAL CABLE GND.

- Hi-pot Test = POWER CORD GND and LIVE & NEUTRAL.
(4) LEAKAGE CURRENT: At 0.5mArms

8. Control Key Check UI

8.1. Test method

(1) Condition : Power Only Full White Mode
(2) When you check the operation of control key, appear the UI
such as below figure on TV Screen.
(3) In case of the model applied the joystick type control key

(xxLF56, xxLF55, xxLF60 and xxLF62), the UI Sequence is
CH+, CH-, Vol+, Vol-, Enter and TEST OK such as figure 1.

(4) In case of the model applied rotary switch type (xxLF640R-

NA KR only), the UI Sequence is Channel Up, Channel
Down, Volume Up, Volmue Down, Enter, Test OK, Input
Select and Power such as figure 2.

Fig.1

7. AUDIO output check

7.1. Audio input condition

(1) RF input: Mono, 1KHz sine wave signal, 100% Modulation
(2) CVBS, Component: 1KHz sine wave signal (0.4Vrms)
(3) RGB PC: 1KHz sine wave signal (0.7Vrms)

7.2. Specification

No Item Min Typ Max Unit Remark

1 Audio practi-

cal max
Output, L/R
(Distor­tion=10%
max Output)

2 Audio practi-

cal max
Output, L/R
(Distor­tion=10%
max Output)

9.0

8.5

4.5

6.0

10.0

8.9

5.0

6.32

12.0

9.8WVrms

6.0

6.93WVrms

(1) Measurement

condition

- EQ/AVL/Clear
Voice: Off

(2) Speaker (8Ω

Impedance)

(3) LF62, LF60, LF59,

LF56

(1) Measurement

condition

- EQ/AVL/Clear

Voice: Off

(2) Speaker (8Ω

Impedance)

(3) LF55

Fig.2

Only for training and service purposes

- 15 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

9. USB S/W Download
(optional, Service only)

(1) Put the USB Stick to the USB socket
(2) Automatically detecting update file in USB Stick

- If your downloaded program version in USB Stick is lower
than that of TV set, it didn’t work. Otherwise USB data is
automatically detected.

(3) Show the message “Copying files from memory”

(4) Updating is staring.

(7) In terms of FRC version update, below sequence are the

only for 60LF6000-Ux model.

(a) When the main sw downloading was finished, if FRC

SW version of TV Set is lower than the FRC version
Included in downloading version, FRC verison update
will be started automatically during displaying the below
figure.

(b) Be careful to not be off of TV Power.
(c) Udating the FRC is completed, the TV will restrart

automatically.

(d) Check your updated FRC version on TV set with

pushing “IN-START” key in service remote controller.

(e) In references, FRC version value shown in TV may

differ from below value.

Refer to the BOM aobut the latest FRC version.

(5) Updating Completed, The TV will restart automatically
(6) If your TV is turned on, check your updated version and

Tool option.

* If downloading version is more high than your TV have, TV

can lost all channel data. In this case, you have to channel
recover. If all channel data is cleared, you didn’t have a DTV/
ATV test on production line.

* After downloading, TOOL OPTION setting is needed again.
(1) Push "IN-START" key in service remote controller.
(2) Select "Tool Option 1" and Push “OK” button.
(3) Punch in the number. (Each model has their number.)

Only for training and service purposes

- 16 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

TROUBLESHOOTING

Check Audio (Speaker out)

Audio OK

Next page (Back-end block)

Audio NG

Check stand-by voltage 3.5V

P401/P402 5,7,8 pin

NG

Check Power connector

(24pin/28pin)

NG

Short check

stand-by voltage 3.5V

NG

Replace Power board.

Check stand-by voltage 3.5V

L400,L401,ZD400,C400,C407

NG

Replace

L400,L401,ZD400,C400,C407

OK

Check X-TAL X101

NG

Replace X101

OK

Check POWER ON signal

P401/P402 1 pin

Low

Download software (Main)

NG

Replace IC101

or Main Board

Check multi vol tage 12V, 24V

P401/P402 11,12,13,14,15p : 12V

P401/P402 18,19,20,21p : 24V

NG

Check Power connector

(24pin/28pin)

NG

Short check

mul ti voltage 12V, 24V

NG

Replace Power board.

OK

High

Check Main IC power bl ock

IC404 : 1.5V , Q406 : 3.3V

IC403 : 1.1V

Replace IC404, Q406, IC403

OK

1. No video (Main IC Block)

Only for training and service purposes

- 17 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Check Audio (Speaker out) Previous page (Main IC block)

Audio OK

Check X-TAL X13201

NG

Replace X13201

OK

Check URSA9 IC power block

IC13403 : 1.5V , IC13401 : 3.3V

IC13402 : 1.15V

Replace IC13403, IC13401, IC13402

Vx1 output signal

NG

Download software (URSA9)

OK

NG

Replace IC2500

or Main Board

Vx1 power voltage Q405 : 12V

NG

Replace Q405

OK

Check DRV ON signal

P401/P402 2 pin

Low

Replace Main Board

OK

NG

Check Power Board

Check Vx1 cable

NG

Replace Vx1 cabl e

Check LCD Module

High

OK

2. No video (Back-end Block)

Only for training and service purposes

- 18 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Check RF cable & signal

OK

Check Tuner power

L3701, L3704 : 3.3V

NG

Replace L3701, L3704

OK

Check Tuner I2C

R3716, R3717, R3738, R3739

Replace R3716, R3717, R3738, R3739

Replace IC101 or Main Board

OK

Check IF si gnal

TU3700 6,7 pin

NG

Replace Tuner

OK

NG

Replace Tuner

or IC101

or Main Board

NG

3. Digital / Analog TV Video No signal

Only for training and service purposes

- 19 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Check input signal format.

Is it supported?

OK

Check AV cable

OK

Check AV Jack CVBS signal

ZD2802

Replace AV Jack JK2802

Replace IC101 or Main Board

OK

Check CVBS signal

ZD2802, ZD2803,

R2859, R246, C238

NG

Replace ZD2802, ZD2803, R2859, R246, C238

OK

NG

4. AV Video No signal

Only for training and service purposes

- 20 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Check input signal format.

Is it supported?

OK

Check Component cable

OK

Check AV Jack CVBS signal

ZD2802, ZD2804, ZD2806

Replace AV Jack JK2802

Replace IC101 or Main Board

OK

Check Component signal Y

ZD2802, ZD2803,

R2859, R241, C231

NG

Replace ZD2802, ZD2803, R2859, R241, C231

OK

NG

Check Component signal Pb

ZD2804, ZD2805,

R2800, R239, C229

NG

Replace ZD2804, ZD2805, R2800, R239, C229

OK

Check Component signal Pr

ZD2806, ZD2807,

R2801, R243, C233

NG

Replace ZD2806, ZD2807, R2801, R243, C233

OK

5. Component Video No signal

Only for training and service purposes

- 21 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Check input signal format.

Is it supported?

OK

Check HDMI cable

OK

Check X-TAL X3200

NG

Replace X3200

OK

Check HDMI S/W IC power block

1.1V : IC3205, L3205, L3200,

L3203,

3.3V : Q3204 , L3201, R3214,

L3204, R3221

Replace IC3205, Q3204

OK

Check DDC in-start menu

NG

Replace DDC com ponent

HDMI1 : AR3207, AR3201, D3218

HDMI2 : AR3204, AR3200, D3208

OK

NG

NG

Replace IC3200

or Main Board

or HDMI Jack

HDMI1 : JK3203

HDMI2 : JK3200

Check DDC component

HDMI1 : AR3207, AR3201, D3218

HDMI2 : AR3204, AR3200, D3208

NG

Check TMDS signal

HDMI1 : JK3203

HDMI2 : JK3200

1,3,4,6,7,9,10,12 pin

NG

Replace HDMI Jack

HDMI1 : JK3203

HDMI2 : JK3200

NG

Replace IC3200

or Main Board

OK

Next page (URSA9, M1A Block)

6. HDMI Video No signal (HDMI S/W Block)

Only for training and service purposes

- 22 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Check URSA9 I2C

R216, R217, R146, R147

R13235, R13237, R13204, R13219

NG

Replace URSA9 I2C component

R216, R217, R146, R147

R13235, R13237, R13204, R13219

NG

Replace URSA9 IC (IC2500)

or Main IC (IC101)

or Main Board

OK

Check HDMI pattern

IC3200 ↔ IC2500 HDMI pattern

IC2500 ↔ IC101 HDMI pattern

NG

Replace Main Board

OK

Replace URSA9 IC (IC2500)

or Main IC (IC101)

or Main Board

Check HPD

HDMI1 : JK3203 19 pin

HDMI2 : JK3200 19 pin

NG

Replace HPD component

HDMI1 : VA3216, R3204, Q3201,

R3215, R3213, R3216

HDMI2 : VA3205, R3202, Q3200,

R3205, R3233, R3218

NG

Replace IC101

or Main Board

or HDMI Jack

HDMI1 : JK3203

HDMI2 : JK3200

OK

7. HDMI Video No signal (URSA9, M1A Block)

Only for training and service purposes

- 23 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Check US B 5V DCDC IC

IC405 output voltage : 5V

NG

Replace USB 5V DCDC IC

IC405

OK

Check US B 5V OCP IC

IC406 output voltage : 5V

NG

Replace USB 5V OCP IC

IC406

Check USB device

OK

OK

Check USB signal

R700, R701

NG

Replace R700, R701

NG

Replace USB Jack (JK700)

or Main IC (IC101)

OK

Replace Main IC (IC101)

or Main Board

8. USB No storage

Only for training and service purposes

- 24 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Check the TV Speaker Menu

(Menu  Audio  Sound Out)

: TV Speaker

NG

Select “TV Speaker”

Check AMP IC (IC5600) Power

L5600 : 24V

L5601 : 3.3V

NG

Replace AMP power component

L5600 : 24V

L5601 : 3.3V

OK

NG

Check Power connector

(24pin/28pin)

Replace Power board.

NG

Check AMP I2C

R141, R144, R5604, R5605

C5607, C5608

NG

Replace AMP I2C component

R141, R144, R5604, R5605

C5607, C5608

NG

Replac e AMP IC (IC5600)

or Main IC (IC101)

or Main Board

OK

Check I2S signal

IC5600 7, 8, 38 pin

NG

Replace Main IC (IC101)

or Main Board

OK

Check amp output signal

P5600 1, 2, 3, 4 pin

NG

Replace amp output component

L5602, L5603, L5604, L5605

C5622, C5623, C5627, C5628

OK

NG

Replace amp out wafer

P5600

NG

Replac e AMP IC (IC5600)

or Main Board

Check speaker connector

NG

Replace speaker connector

OK

Check speaker

NG

Replace speaker

OK

9. All source Audio

Only for training and service purposes

- 25 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Check RF cable & signal

OK

Check Tuner power

L3701, L3704 : 3.3V

NG

Replace L3701, L3704

OK

Check Tuner I2C

R3716, R3717, R3738, R3739

Replace R3716, R3717, R3738, R3739

Follow procedure

“9. All source audio”

OK

Check IF si gnal

TU3700 6,7 pin

NG

Replace Tuner

OK

NG

Replace Tuner

or IC101

or Main Board

NG

10. Digital / Analog TV No sound

Only for training and service purposes

- 26 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Check AV cable

OK

Check audio si gnal

L : R2802, C2803, R2810

R2815, C216

R : R2803, C2802, R2811

R2816, C219

NG

Replace audio signal component

L : R2802, C2803, R2810

R2815, C216

R : R2803, C2802, R2811

R2816, C219

OK

Check Jack Audio signal

L : R2802

R : R2803

Replace Jack JK2802

NG

Follow procedure

“9. All source audio”

OK

11. AV No sound

Only for training and service purposes

- 27 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Check Component cable

OK

Check audio si gnal

L : R2802, C2803, R2810

R2815, C216

R : R2803, C2802, R2811

R2816, C219

NG

Replace audio signal component

L : R2802, C2803, R2810

R2815, C216

R : R2803, C2802, R2811

R2816, C219

OK

Check Jack Audio signal

L : R2802

R : R2803

Replace Jack JK2802

NG

Follow procedure

“9. All source audio”

OK

12. Component No sound

Only for training and service purposes

- 28 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

Check input signal format.

Is it supported?

OK

Check DDC in-start menu

NG

Replace DDC com ponent

HDMI1 : AR3207, AR3201, D3218

HDMI2 : AR3204, AR3200, D3208

OK

NG

Replace IC3200

or Main Board

or HDMI Jack

HDMI1 : JK3203

HDMI2 : JK3200

Check DDC component

HDMI1 : AR3207, AR3201, D3218

HDMI2 : AR3204, AR3200, D3208

NG

Check HDMI pattern

IC2500 ↔ IC101 HDMI pattern

NG

Replace Main Board

OK

Replace URSA9 IC (IC2500)

or Main IC (IC101)

or Main Board

13. HDMI No sound

Only for training and service purposes

- 29 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

BLOCK DIAGRAM

MAIN Audio

AMP(2c h)

NTP7515

M1A

IF (+/-)

OPTIC

HDMI1(HDMI2.0)

HDMI2(HDMI2.0)

Digital / Analog Demod

System eeprom

(256Kb)

HDMI

Rx

Air/

Cable

USB1(2.0)

X-tal

24MHz

I2S Out

I2C

LVDS

(60Hz)

USB

I2C

RS232C /

Headphone out

AV/COMP

TUNER

(Half Nim)

OCP

1.5A

REA

R

(H)

SID

E

(V)

REA

R

(H)

CVBS/YPbPr

SPDIF OUT

SUB

ASSY

IR/KEY

Vx1

(8lane for 60Hz)

(16lane for 120Hz)

Embeded

DDR3 2Gb

Nand Flash

(1Gb)

UART

URSA9

IR / Joysti ck

SPI Flash

(1MB)

SPI

Boot

HDMI1.4

1920x2160P

HDMI

Rx

HDMI

Tx

DDR3 1Gb x4

4K@60P(6G) / HDCP2.2

4K@60P(3G,odd)

4K@60P(3G,even)

HDMI S/W

MN864788

4K@60P(6G) / HDCP2.2

Only for training and service purposes

- 30 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

400

EXPLODED VIEW

IMPORTANT SAFETY NOTICE

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These
parts are identified by in the Schematic Diagram and EXPLODED VIEW.
It is essential that these special safety parts should be replaced with the same components as
recommended in this manual to prevent Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.

910

911

900

800

521

120

121

540

LV1

530

350

200

820

A10

A2

Stand screw

Only for training and service purposes

- 31 -

LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.

L14 POWER BLOCK (POWER DETECT 2)

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

+24V

OPT

R457

8.2K
1%

C415

0.1uF
16V C425

OPT

C413

0.1uF
16V

Ready - Dual Power Det

* Notice

- Applying all inch models for LCD L14

- Dual Power Det is used
for detecting two kinds of voltage

R430

2.7K

R431

1.2K

OPT

R427

R428

5.1K

1%

1%

27K

1%

OPT

1%

+12V

+24V

+3.5V_POWER_DET

OPT

R432

0

5%

+3.5V_POWER_DET

OPT

R458

0

5%

R435
100K

RESET_IC_DIODES(MULTI)

IC401

APX803E29

3

1

GND

OPT

R436

100K

OPT

IC402

APX803E29

3

1

GND

RESET

2

RESET

2

VCC

VCC

+3.5V_ST

R454

100 5%

POWER_DET_RESET

OPT

R437

100 5%

Detect Valtage

Power Detect +3.5V

Power Detect +12V

Power Detect +24V

OPT

Power_DET

R438

4.7K

C422

0.1uF

Now is

POWER_DET

Use Circuit Designator

O R430, R431, R454

RESET_IC_KEC(MULTI)

IC401-*1

KIC7529M2

VCC

3

Power Detect activity

R432, R454-*1, R438

R457, R454

+12V

OUT

2

1

GND

MLB-201209-0120P-N2

L408

PANEL_CTL

OPT

Upper 79"

L412

R417

10K

+3.3V_Normal

+1.5V_DDR

+3.3V_NORMAL

L409

BLM18PG121SN1D

C426
10uF

10V

Vout=1.25*(1+R2/R1)+Iadj*R2

+1.5V_DDR

R1

R2

L411

CB2012PK501T

R453

0

C431

10uF

10V

IC404

AZ1117EH-ADJTRG1

OUTIN

ADJ/GND

1.3A

R449
1K
1/16W
1%

R450
200
1/16W
1%

ZD403

2.5V
POWER_ON/OFF_1

PANEL_POWER

0.1uF
25V

C427
10uF

16V

C

Q403-*1

B

MMBT3904(NXP)

E

C428

2.2uF
10V

C

Q404
2N3904S

NPN_KEC(MULTI)

E

C438
10uF

16V

NPN_NXP(MULTI)

R442
10K

+3.5V_ST

R443

10K

R445

R446

1.8K

B

R444
10K

10K

C

Q403
2N3904S

NPN_KEC(MULTI)

E

R447
22K

R448

2.2K

B

PANEL_FET_AOS(MULTI)

Q405

AO4447A

S_1

1

S_2

2

S_3

3

G

4

PANEL_FET_ROHM(MULTI)

Q405-*1

RRH140P03TB

1S_1

2S_2

3S_3

4G

3.3V_FET_AOS(MULTI)
Q406-*1

AO3435

D

S

G

3.3V_FET_TOSHIBA(MULTI)

Q406

SSM3J332R

D

S

C429

G

0.1uF
16V

C

Q404-*1

B

MMBT3904(NXP)

NPN_NXP(MULTI)

E

D_4

8

D_3

7

D_2

6

D_1

5

D_48

7 D_3

6 D_2

5 D_1

L410

BLM18PG121SN1D

C430
22uF
10V

TYP 6000mA

R452

R451

2K

2K

OPT

OPT

+3.3V_NORMAL

ZD402

5V

TVS_SEMTECH(MULTI)

ZD402-*1

TVS_KEC(MULTI)

C439
10uF
16V

PANEL_VCC

C440
10uF
16V

+1.10V_VDDC

+1.10V_VDDC

ZD401

2.5V

+3.5V_ST

OPT

C424

0.1uF
16V

C437

0.1uF
16V

C421
22uF
10V

C436
10uF

10V

OPT

C420
22uF
10V

L406

CB2012PK501T

C414
10uF

10V

C423

50V

270pF

R43 9

R44 0

IC403

TPS5432DDAR

C417

0.1uF
16V

BOOT

1

VIN

2

PH

3

GND

4

C435

0.1uF
16V

L407

3.6uH

20K

R1

1%

R2

47K

1%

3A

9

THERMAL

8

7

6

5

[EP]GND

SS

EN

COMP

VSENSE

C418

0.01uF

R433

2.7K

C419

0.039uF
50V

1%

C434

390pF

50V

+3.3V_NORMAL

R429

10K

C416

0.33uF
16V

Vout=0.808*(1+R1/R2)

+12V

L404

BLM18PG121SN1D

C403
10uF
16V

USB1_OCD

USB1_CTL

C404

0.1uF

+5V_Normal

R408

R1

120K
1%

C405

100pF

50V

R2

+3.3V_NORMAL

R405

4.7K

R403

10K

R409

6.8K
1%

R410
22K
1%

+5V_NORMAL

C406

0.1uF
16V

+3.3V_NORMAL

R415

10K

C409
1uF
10V

C410
2200pF
50V

EN

FB

VREG

SS

VIN

GND

EN

IC405

BD9D321EFJ

1

2

THERMAL

3

4

3A

IC406

BD2242G

1

2

3

FROM LIPS or POWER B/D

+5V_NORMAL

[EP]

VIN

8

9

7

6

5

6

5

4

BOOT

SW

GND

VOUT

ILIM

OC

16V

0.1uF
C411

LPH6050T-3R6N-R

+5V_USB

1%

14K

R41 8

L405

3.6uH

1458mA

C412

22uF

C443

22uF

10V

10V

RL_ON

ZD404-*1

TVS_KEC(MULTI)

ZD400-*1

TVS_KEC(MULTI)

B

+3.5V_ST

OPT

R400

10K

10K

+3.5V_ST

C

Q400-*1
MMBT3904(NXP)

NPN_NXP(MULTI)

E

R402

10K

C407
10uF

10V

2012

+12V

+24V

B

CB2012PK501T

+3.5V_ST

R406
10K

R404

4.7K

C

Q400
2N3904S

NPN_KEC(MULTI)

E

OPT

R456

0

+3.5V_POWER_DET

L400

C400

1uF
10V

1005

OPT

C433

4.7uF
16V

3216

C442

4.7uF
50V

3216

Q401-*1

PNP_NXP(MULTI)

MMBT3906(NXP)

3

1

2

Q401

PNP_KEC(MULTI)

2N3906S-RTK

3

1

2

R455

0

CB2012PK501T

ZD400

5V

TVS_SEMTECH(MULTI)

MLB-201209-0120P-N2

C402

0.1uF
16V

MLB-201209-0120P-N2

C401

0.1uF
50V

PWM_from_MAIN

OPT

R412

33K

ZD404

5V

TVS_SEMTECH(MULTI)

L401

L403

L402

R414

R424

3.9KR401

PWM_DIM

0

PWM_DIM_SYNC

R416
0

PWM_from_TCON

URSA_OPT_5

URSA_OPT_6

POWER_28P
R407

R411 33

POWER_28P

C408
18pF

OPT

POWER_28P

PWR ON

PDIM1

3.5V

3.5V
GND
12V
12V
12V
GND
24V
24V
GND

33

C432
18pF

OPT

SCLK

PWR ON

PDIM1

3.5V

3.5V

SIN

P402

GND
12V
12V
12V
GND
24V
24V
GND

1
3
5
7
9
11
13
15
17
19
21
23
25
27

POWER_24P

1
3
5
7
9
11
13
15
17
19
21
23

P401

DRV ON

2

PDIM2

4

GND

6

3.5V

8

GND

10

12V

12

12V

14

GND

16

24V

18

24V

20

GND

22

NC

24

GND

26

V_SYNC

28

29

.

DRV ON

2

PDIM2

4

GND

6

3.5V

8

GND

10

12V

12

12V

14

GND

16

24V

18

24V

20

GND

22

NC

24

25

POWER_28P
C441
18pF
OPT

R41333

URSA_L/D_VSYNC

+3.3V_NORMAL

R420

1K

R419
100

C

E

R423

100

R470
0

B

Q402
2N3904S

OPT
R467
1K

R425
10K

+3.5V_ST

R426

10K

NPN_KEC(MULTI)

C

B

E

Q402-*1

MMBT3904(NXP)

NPN_NXP(MULTI)

INV_CTL

PWM1

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

Power_PD2

2014.04.24M1A_URSA9_UD
04

USB 3216 CAP(SIDE)

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

+5V_USB

JK700

1234

USB DOW N ST REAM

3AU 04S- 305- ZC-( LG)

5

OPT
C701

5pF
50V

OPT
C702

5pF
50V

ZD700

SD05

5V
OPT

C700
10uF
10V

R700

2.2

R701

2.2

OPT
D700
RCLAMP0502BA

C703
10uF
10V

OPT

SIDE_USB1_DM

SIDE_USB1_DP

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

USB_S1

2014.04.24

07

SPDIF

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

SPDIF OPTIC JACK

5.15 Mstar Circuit Application

SPDIF_OUT

+3.3V_NORMAL

C1001
1uF

OPT

10V

ESD Ready

C1002
18pF
50V
SPDIF_OPTIC

SPDIF_OPTIC_SOLTEAM

JK1001

JST1223-001

GND

1

VCC

2

VINPUT

3

4

Fib er O ptic

FIX_POLE

SPDIF_OPTIC_FOXCONN

JK1001-*1

2F01TC1-CLM97-4F

GND

1

VCC

2

VIN

3

Fiber Optic

4

SHIELD

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

SPDIF

2014.04.24M1A_URSA9_UD

10

+1.5V_DDR

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

DDR_EXT

DDR_EXT

R12011K1%

R1202 1K1%

DDR_EXT

C1201 0.1uF

DDR_EXT

C1202 1000pF

A-MVREFDQ

+1.5V_DDR

DDR_EXT

DDR_EXT

R1204 1K 1%

R1205 1K 1%

DDR_EXT

C1213 0.1uF

1000pF

DDR_EXT

C1214

A-MVREFCA

Option : Ripple Check !!!

+1.5V_DDR

C1217

C1216

10uF 10V

OPT

OPT

0.1uF

C1218

OPT

0.1uF

C1219

OPT

+1.5V_DDR

1uF

1uF

1uF

1uF

C1222

OPT

C1223

OPT

1uF

0.1uF

C1224

OPT

C1220

OPT

C1221

OPT

CLose to DDR3

DDR_1600_1G_SS

IC1201-*1

K4B1G1646G-BCK0

EAN61836301

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

CLose to Saturn7M IC

DDR_1600_1G_HYNIX

IC1201

H5TQ1G63EFR-PBC

EAN61829003

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

M8

H1

L8

B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1
J9
L1
L9
T7

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

DDR_1600_2G_HYNIX_NEW

IC1201-*3

H5TQ2G63FFR-PBC

EAN61829204

N3

VREFCA

A0

P7

A1

P3

A2

N2

A3

VREFDQ

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7
R7
N7
T3

M7

M2
N8
M3

J7
K7
K9

L2
K1
J3
K3
L3

T2

F3
G3

C7
B7

E7
D3

E3
F7
F2
F8
H3
H8
G2
H7

D7
C3
C8
C2
A7
A2
B8
A3

VDD_1

A10/AP

VDD_2

A11

VDD_3

A12/BC

VDD_4
VDD_5

A13

VDD_6
VDD_7

NC_5

VDD_8
VDD_9

BA0
BA1
BA2

VDDQ_1
VDDQ_2

CK

VDDQ_3

CK

VDDQ_4

CKE

VDDQ_5
VDDQ_6

CS

VDDQ_7

ODT

VDDQ_8

RAS

VDDQ_9

CAS
WE

NC_1
NC_2

RESET

NC_3
NC_4
NC_6

DQSL
DQSL

VSS_1

DQSU

VSS_2

DQSU

VSS_3
VSS_4

DML

VSS_5

DMU

VSS_6
VSS_7

DQL0

VSS_8

DQL1

VSS_9

DQL2

VSS_10

DQL3

VSS_11

DQL4

VSS_12

DQL5
DQL6
DQL7

VSSQ_1
VSSQ_2

DQU0

VSSQ_3

DQU1

VSSQ_4

DQU2

VSSQ_5

DQU3

VSSQ_6

DQU4

VSSQ_7

DQU5

VSSQ_8

DQU6

VSSQ_9

DQU7

M8

H1

L8

ZQ

B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1
J9
L1
L9
T7

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

DDR_1600_2G_HYNIX_OLD

IC1201-*2

H5TQ2G63DFR-PBC

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

N3
P7
P3
N2
P8
P2
R8
R2
T8
R3
L7
R7
N7
T3

M7

M2
N8
M3

J7
K7
K9

L2
K1
J3
K3
L3

T2

F3
G3

C7
B7

E7
D3

E3
F7
F2
F8
H3
H8
G2
H7

D7
C3
C8
C2
A7
A2
B8
A3

EAN61829203

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12/BC
A13

NC_5

BA0
BA1
BA2

CK
CK
CKE

CS
ODT
RAS
CAS
WE

RESET

DQSL
DQSL

DQSU
DQSU

DML
DMU

DQL0
DQL1
DQL2
DQL3
DQL4
DQL5
DQL6
DQL7

DQU0
DQU1
DQU2
DQU3
DQU4
DQU5
DQU6
DQU7

VREFCA

VREFDQ

ZQ

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

NC_1
NC_2
NC_3
NC_4
NC_6

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

DDR_1600_2G_SS

IC1201-*4

K4B2G1646Q-BCK0

EAN61848803

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

+1.5V_DDR

10V

A-MVREFDQ

DDR_EXT

C1203 10uF
C1204 0.1uF
C1205 0.1uF
C1206 0.1uF
C1207 0.1uF
C1208 0.1uF
C1209 0.1uF
C1210 0.1uF
C1211 0.1uF
C1212 0.1uF

A-MA14

R1203

240

1%

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

DDR_EXT
DDR_EXT
DDR_EXT
DDR_EXT
DDR_EXT
DDR_EXT
DDR_EXT
DDR_EXT
DDR_EXT
DDR_EXT

A10/AP

A12/BC

NC_7

NC_5

RESET

DQSL
DQSL

DQSU
DQSU

DQL0
DQL1
DQL2
DQL3
DQL4
DQL5
DQL6
DQL7

DQU0
DQU1
DQU2
DQU3
DQU4
DQU5
DQU6
DQU7

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7
R7

A11

N7
T3

M7

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

F3
G3

C7
B7

E7

DML

D3

DMU

E3
F7
F2
F8
H3
H8
G2
H7

D7
C3
C8
C2
A7
A2
B8
A3

A-MA0A-MVREFCA
A-MA1
A-MA2
A-MA3
A-MA4
A-MA5
A-MA6
A-MA7
A-MA8
A-MA9
A-MA10
A-MA11
A-MA12
A-MA13

A-MBA0
A-MBA1
A-MBA2

A-MCKE

A/B_DDR3_CS

A-MODT
A-MRASB
A-MCASB
A-MWEB

A-MRESETB

A-MDQSL
A-MDQSLB

A-MDQSU
A-MDQSUB

A-MDML
A-MDMU

A-MDQL0
A-MDQL1
A-MDQL2
A-MDQL3
A-MDQL4
A-MDQL5
A-MDQL6
A-MDQL7

A-MDQU0
A-MDQU1
A-MDQU2
A-MDQU3
A-MDQU4
A-MDQU5
A-MDQU6
A-MDQU7

R1207

DDR_EXT

R1208

DDR_EXT

DDR_EXT

R1206
10K

DDR_EXT

56 1%

C1215

0.01uF
50V

56 1%

A-MCKB

+1.5V_DDR

A-MCK

A-MDQSLB

A-MDQSUB

A-MDQSL

A-MDQSU

A/B_DDR3_CS

A-MA0
A-MA1
A-MA2
A-MA3
A-MA4
A-MA5
A-MA6
A-MA7
A-MA8

A-MA9
A-MA10
A-MA11
A-MA12
A-MA13

A-MA14

A-MBA0
A-MBA1
A-MBA2

A-MCK

A-MCKB
A-MCKE

A-MODT
A-MRASB
A-MCASB

A-MWEB

A-MRESETB

A-MDML

A-MDMU

A-MDQL0

A-MDQL1
A-MDQL2
A-MDQL3
A-MDQL4
A-MDQL5
A-MDQL6
A-MDQL7
A-MDQU0
A-MDQU1
A-MDQU2
A-MDQU3
A-MDQU4
A-MDQU5
A-MDQU6
A-MDQU7

R1209

240

1%

M1A_256M

LGE2134(256M)

E11

B_DDR3_A[0]

F12

B_DDR3_A[1]

D10

B_DDR3_A[2]

B10

B_DDR3_A[3]

E15

B_DDR3_A[4]

B11

B_DDR3_A[5]

F14

B_DDR3_A[6]

C11

B_DDR3_A[7]

D14

B_DDR3_A[8]

A12

B_DDR3_A[9]

F16

B_DDR3_A[10]

D13

B_DDR3_A[11]

D15

B_DDR3_A[12]

C12

B_DDR3_A[13]

E13

B_DDR3_A[14]

A9

B_DDR3_BA[0]

D16

B_DDR3_BA[1]

A10

B_DDR3_BA[2]

C13

B_DDR3_MCLK

B13

B_DDR3_MCLKZ

E17

B_DDR3_MCLKE

B8

B_DDR3_ODT

C8

B_DDR3_RASZ

B9

B_DDR3_CASZ

D11

B_DDR3_WEZ

F10

B_RESET

D12

B_DDR3_CS0

A19

B_DDR3_DQSL

B18

B_DDR3_DQSU

C16

B_DDR3_DQML

D21

B_DDR3_DQMU

C18

B_DDR3_DQSBL

C17

B_DDR3_DQSBU

A20

B_DDR3_DQL[0]

A16

B_DDR3_DQL[1]

C19

B_DDR3_DQL[2]

C15

B_DDR3_DQL[3]

C20

B_DDR3_DQL[4]

C14

B_DDR3_DQL[5]

B21

B_DDR3_DQL[6]

B15

B_DDR3_DQL[7]

F18

B_DDR3_DQU[0]

D19

B_DDR3_DQU[1]

D17

B_DDR3_DQU[2]

E21

B_DDR3_DQU[3]

E19

B_DDR3_DQU[4]

D20

B_DDR3_DQU[5]

D18

B_DDR3_DQU[6]

F20

B_DDR3_DQU[7]

E9

ZQ

IC101

M1A_128M
IC101-*1

LGE2133(128M)

E11

B_DDR3_A[0]

F12

B_DDR3_A[1]

D10

B_DDR3_A[2]

B10

B_DDR3_A[3]

E15

B_DDR3_A[4]

B11

B_DDR3_A[5]

F14

B_DDR3_A[6]

C11

B_DDR3_A[7]

D14

B_DDR3_A[8]

A12

B_DDR3_A[9]

F16

B_DDR3_A[10]

D13

B_DDR3_A[11]

D15

B_DDR3_A[12]

C12

B_DDR3_A[13]

E13

B_DDR3_A[14]

A9

B_DDR3_BA[0]

D16

B_DDR3_BA[1]

A10

B_DDR3_BA[2]

C13

B_DDR3_MCLK

B13

B_DDR3_MCLKZ

E17

B_DDR3_MCLKE

B8

B_DDR3_ODT

C8

B_DDR3_RASZ

B9

B_DDR3_CASZ

D11

B_DDR3_WEZ

F10

B_RESET

D12

B_DDR3_CS0

A19

B_DDR3_DQSL

B18

B_DDR3_DQSU

C16

B_DDR3_DQML

D21

B_DDR3_DQMU

C18

B_DDR3_DQSBL

C17

B_DDR3_DQSBU

A20

B_DDR3_DQL[0]

A16

B_DDR3_DQL[1]

C19

B_DDR3_DQL[2]

C15

B_DDR3_DQL[3]

C20

B_DDR3_DQL[4]

C14

B_DDR3_DQL[5]

B21

B_DDR3_DQL[6]

B15

B_DDR3_DQL[7]

F18

B_DDR3_DQU[0]

D19

B_DDR3_DQU[1]

D17

B_DDR3_DQU[2]

E21

B_DDR3_DQU[3]

E19

B_DDR3_DQU[4]

D20

B_DDR3_DQU[5]

D18

B_DDR3_DQU[6]

F20

B_DDR3_DQU[7]

E9

ZQ

M1A_256M_AVS+_CHINA

IC101-*2

LGE2136(256M)

E11

B_DDR3_A[0]

F12

B_DDR3_A[1]

D10

B_DDR3_A[2]

B10

B_DDR3_A[3]

E15

B_DDR3_A[4]

B11

B_DDR3_A[5]

F14

B_DDR3_A[6]

C11

B_DDR3_A[7]

D14

B_DDR3_A[8]

A12

B_DDR3_A[9]

F16

B_DDR3_A[10]

D13

B_DDR3_A[11]

D15

B_DDR3_A[12]

C12

B_DDR3_A[13]

E13

B_DDR3_A[14]

A9

B_DDR3_BA[0]

D16

B_DDR3_BA[1]

A10

B_DDR3_BA[2]

C13

B_DDR3_MCLK

B13

B_DDR3_MCLKZ

E17

B_DDR3_MCLKE

B8

B_DDR3_ODT

C8

B_DDR3_RASZ

B9

B_DDR3_CASZ

D11

B_DDR3_WEZ

F10

B_RESET

D12

B_DDR3_CS0

A19

B_DDR3_DQSL

B18

B_DDR3_DQSU

C16

B_DDR3_DQML

D21

B_DDR3_DQMU

C18

B_DDR3_DQSBL

C17

B_DDR3_DQSBU

A20

B_DDR3_DQL[0]

A16

B_DDR3_DQL[1]

C19

B_DDR3_DQL[2]

C15

B_DDR3_DQL[3]

C20

B_DDR3_DQL[4]

C14

B_DDR3_DQL[5]

B21

B_DDR3_DQL[6]

B15

B_DDR3_DQL[7]

F18

B_DDR3_DQU[0]

D19

B_DDR3_DQU[1]

D17

B_DDR3_DQU[2]

E21

B_DDR3_DQU[3]

E19

B_DDR3_DQU[4]

D20

B_DDR3_DQU[5]

D18

B_DDR3_DQU[6]

F20

B_DDR3_DQU[7]

E9

ZQ

M1A_128M_AVS+_CHINA

IC101-*3

LGE2135(128M)

E11

B_DDR3_A[0]

F12

B_DDR3_A[1]

D10

B_DDR3_A[2]

B10

B_DDR3_A[3]

E15

B_DDR3_A[4]

B11

B_DDR3_A[5]

F14

B_DDR3_A[6]

C11

B_DDR3_A[7]

D14

B_DDR3_A[8]

A12

B_DDR3_A[9]

F16

B_DDR3_A[10]

D13

B_DDR3_A[11]

D15

B_DDR3_A[12]

C12

B_DDR3_A[13]

E13

B_DDR3_A[14]

A9

B_DDR3_BA[0]

D16

B_DDR3_BA[1]

A10

B_DDR3_BA[2]

C13

B_DDR3_MCLK

B13

B_DDR3_MCLKZ

E17

B_DDR3_MCLKE

B8

B_DDR3_ODT

C8

B_DDR3_RASZ

B9

B_DDR3_CASZ

D11

B_DDR3_WEZ

F10

B_RESET

D12

B_DDR3_CS0

A19

B_DDR3_DQSL

B18

B_DDR3_DQSU

C16

B_DDR3_DQML

D21

B_DDR3_DQMU

C18

B_DDR3_DQSBL

C17

B_DDR3_DQSBU

A20

B_DDR3_DQL[0]

A16

B_DDR3_DQL[1]

C19

B_DDR3_DQL[2]

C15

B_DDR3_DQL[3]

C20

B_DDR3_DQL[4]

C14

B_DDR3_DQL[5]

B21

B_DDR3_DQL[6]

B15

B_DDR3_DQL[7]

F18

B_DDR3_DQU[0]

D19

B_DDR3_DQU[1]

D17

B_DDR3_DQU[2]

E21

B_DDR3_DQU[3]

E19

B_DDR3_DQU[4]

D20

B_DDR3_DQU[5]

D18

B_DDR3_DQU[6]

F20

B_DDR3_DQU[7]

E9

ZQ

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA_UD

1_DDR

2014.04.24
12

Serial Flash for SPI boot

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

/FLASH_WP

OPT

R1300
10K

+3.5V_ST

/SPI_CS

SPI_SDO

+3.5V_ST

OPT
R1301

4.7K

SPI_FLASH_MACRONIX

IC1300

MX25L8006EM2I-12G

CS#

1

SO/SIO1

2

WP#

3

GND

4

SPI_FLASH_WINBOND

IC1300-*1

W25Q80BVSSIG

CS

1

DO[IO1]

2

%WP[IO2]

3

GND

4

8

7

6

5

8

7

6

5

VCC

HOLD#

R1303 0

SCLK

SI/SIO0

VCC

HOLD[IO3]

CLK

DI[IO0]

+3.5V_ST

C1300

0.1uF

R1302

33

SPI_SCK

SPI_SDI

SPI_FLAHS_WINBOND_NEW

IC1300-*2

W25Q80DVSSIG

CS

1

DO[IO1]

2

WP[IO2]

3

GND

4

8

7

6

5

SPI_FHASH_MACRONIX_NEW

VCC

HOLD[IO3]

SO/SIO1

CLK

WP#/SIO2

DI[IO0]

IC1300-*3

MX25L8035EM2I-10G

CS#

1

2

3

GND

4

8

7

6

5

VCC

NC/SIO3

SCLK

SI/SIO0

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

S_FLASH

2014.04.24

13

CI Region

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

CI SLOT

+5V_CI_ON

CI_DATA[0-7]

* Option name of this page : CI_SLOT

(because of Hong Kong)

CI TS INPUT

+5V_NORMAL

CLOSE TO MSTAR

R1900
10K

/CI_CD1

CI_TS_DATA[4]
CI_TS_DATA[5]
CI_TS_DATA[6]
CI_TS_DATA[7]

CI_IORD
CI_IOWR

CI_MDI[0]
CI_MDI[1]
CI_MDI[2]
CI_MDI[3]

CI_MDI[4]
CI_MDI[5]
CI_MDI[6]
CI_MDI[7]

PCM_RST

/PCM_WAIT

CI_TS_CLK
CI_TS_VAL

CI_TS_SYNC

CI_TS_DATA[0]
CI_TS_DATA[1]
CI_TS_DATA[2]
CI_TS_DATA[3]

CLOSE TO MSTAR

CI_MISTRT

CI_MIVAL_ERR

CI_MCLKI

+5V_NORMAL

R1908

10K

AR1900

33

R1910 10K

GND

R1909

10K

R1911

R1903

47

R1904

REG

R1905 100

R1906
R1907 33

/CI_CD2

C1900
2pF
50V

47

33

AR1901 33

+5V_NORMAL

C1901

0.1uF

R1912

C1903

10uF

10V

CI_SLOT

P1900

R1914

100

10K

100

GND

10125901-115LF

35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59

65
66
67
68

GND

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
2660
2761
2862
2963
3064
31
32
33
34

G1G2

69

R1917

47

R1918

100

C1904

0.1uF
GND

GND

CI_DATA[3]
CI_DATA[4]
CI_DATA[5]
CI_DATA[6]
CI_DATA[7]

CI_DATA[0]
CI_DATA[1]
CI_DATA[2]

CI_DATA[0-7]

R1919

CI_ADDR[10]

CI_DATA[0-7]

CI_ADDR[11]

CI_ADDR[9]

CI_ADDR[8]
CI_ADDR[13]
CI_ADDR[14]

CI_ADDR[12]

CI_ADDR[7]

CI_ADDR[6]

CI_ADDR[5]

CI_ADDR[4]

CI_ADDR[3]

CI_ADDR[2]

CI_ADDR[1]

CI_ADDR[0]

10K

/PCM_CE

CI_OE

+5V_NORMAL

R1920
10K

CI_WE

GND

CI_ADDR[0-14]

/PCM_IRQA

C1905

0.1uF
16V

CLOSE TO MSTAR

CI HOST I/F

CI_ADDR[7]
CI_ADDR[6]
CI_ADDR[5]
CI_ADDR[4]

CI_MDI[7]
CI_MDI[6]
CI_MDI[5]
CI_MDI[4]

CI_MDI[3]
CI_MDI[2]
CI_MDI[1]
CI_MDI[0]

CI_MISTRT

CI_MIVAL_ERR

CI_MCLKI

CI_DET

AR1902
100

AR1903 33

AR1904 33

R1921 33
R1922 33
R1923 100

PCM_A[0]

PCM_A[1]

PCM_A[2]

PCM_A[3]

FE_TS_DATA[7]
FE_TS_DATA[6]
FE_TS_DATA[5]
FE_TS_DATA[4]

FE_TS_DATA[3]
FE_TS_DATA[2]
FE_TS_DATA[1]
FE_TS_DATA[0]

FE_TS_SYNC
FE_TS_VAL_ERR

FE_TS_CLK

1OE

CI_BUFFER_NXP(MULTI)
1

1A1

2

2Y4

3

1A2

4

2Y3

5

1A3

6

2Y2

7

1A4

8

2Y1

9

GND

10

FE_TS_DATA[0-7]

IC1902

TC74LCX244FT

FE_TS_DATA[0-7]

+3.3V_NORMAL

VCC

20

2OE

19

1Y1

18

2A4

17

1Y2

16

2A3

15

1Y3

14

2A2

13

1Y4

12

2A1

11

C1906

0.1uF
16V

PCM_A[7]

PCM_A[6]

PCM_A[5]

PCM_A[4]

AR1910
100

CI_ADDR[0]
CI_ADDR[1]
CI_ADDR[2]
CI_ADDR[3]

CI DETECT

/CI_CD2

/CI_CD1

OR_GATE_CI_NXP(MULTI)

IC1900

74LVC1G32GW

1B 5 VCC

3GND2A4 Y

TOSHIBA ELECTRONICS KOREA CORPORATION

OR_GATE_CI_TOSHIBA(MULTI)

IC1900-*1

IN_B

1

IN_A

2

GND

3

+3.3V_NORMAL

VCC

5

OUT_Y

4

CI POWER ENABLE CONTROL

IN

EN

IC1901

AP2151WG-7

5

4

PCM_5V_CTL

+5V_NORMAL

R1901
10K

R1902
100

1

2

3

OUT

GND

FLG

+3.3V_NORMAL

R1913

10K

C1902
1uF
10V

R1924
0

R1915

47

BLM18PG121SN1D

R1916

100K

L1900

CI_DET

/PCM_CD

+5V_CI_ON

CI_DATA[0-7]

CI_DATA[0-7]

CI_ADDR[8]

CI_ADDR[9]
CI_ADDR[10]
CI_ADDR[11]

CI_ADDR[12]
CI_ADDR[13]
CI_ADDR[14]

CI_OE

CI_WE
CI_IORD
CI_IOWR

CI_DATA[0]
CI_DATA[1]
CI_DATA[2]
CI_DATA[3]

CI_DATA[4]
CI_DATA[5]
CI_DATA[6]
CI_DATA[7]

REG

AR1905 33

AR1906 33

AR1908 33

AR1909 33

AR1907 33

PCM_D[0]
PCM_D[1]
PCM_D[2]
PCM_D[3]

PCM_D[4]
PCM_D[5]
PCM_D[6]
PCM_D[7]

PCM_A[8]
PCM_A[9]

/PCM_OE
/PCM_WE
/PCM_IORD
/PCM_IOWR

PCM_A[10]
PCM_A[11]

PCM_A[12]
PCM_A[13]
PCM_A[14]
/PCM_REG

PCM_D[0-7]

PCM_D[0-7]

IC1902-*1

74LCX244FT

1OE

CI_BUFFER_TOSHIBA(MULTI)

1

1A1

2

2Y4

3

1A2

4

2Y3

5

1A3

6

2Y2

7

1A4

8

2Y1

9

GND

10

VCC

20

2OE

19

1Y1

18

2A4

17

1Y2

16

2A3

15

1Y3

14

2A2

13

1Y4

12

2A1

11

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

PCMCI

2014.04.24
19

ETHERNET

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

* H/W option : ETHERNET

JK2100

RJ45VT-01SN002

1

2

ETHERNET

3

4

5

6

7

8

9

9

1

2

3

4

5

6

7

8

ETHERNET

C2105

0.01uF
50V

ETHERNET

C2104

0.01uF
50V

EPHY_TP

EPHY_TN

EPHY_RP

EPHY_RN

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

LAN

2014.04.24
21

DVB-S2 LNB Part Allegro

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

(Option:LNB)

2A

LNB_DIODE_ONSEMI(MULTI)

LNB_DIODE_SUZHOU(MILTI)

D2703-*1

SS2040LL-LG

D2703

30V

LNB

C2703

0.01uF
50V

40V

LNB
C2704

10uF
25V

LNB
C2705

10uF
25V

LNB_DIODE_SUZHOU(MULTI)

D2705-*1

40V

D2705

LNB_DIODE_KEC(MULTI)

40V

SMAB34

LNB

C2706
10uF
25V

3A

+12V_LNB

LNB

L2702

LPH6050T-150M-R

15uH

3.5A

Max 1.3A

LNB
C2708
10uF
25V

Input trace widths should be sized to conduct at least 3A
Ouput trace widths should be sized to conduct at least 2A

LNB_OUT

LNB
C2714
18pF

close to TUNER

LNB

C2701
18pF

LNB
C2702
33pF

Close to Tuner

Surge protectioin

Caution!! need isolated GND

A_GND

R2701

0

LNB

D2701

LNB_DIODE_SUZHOU(MILTI)

D2702-*1

SS2040LL-LG

40V

LNB_DIODE_ONSEMI(MULTI)

LNB

R2702

2.2K
1W

A_GND

D2702

MBR230LSFT1G

30V

LNB
C2713

0.22uF
25V

close to Boost pin(#1)

LNB
C2712

0.1uF
50V

A_GND

LNB_DIODE_KEC(MULTI)
D2704

SMAB34

40V

LNB_DIODE_SUZHOU(MULTI)

D2704-*1

40V

A_GND

LNB

C2707

0.1uF

A_GND

NC_3

BOOST

[EP]GND

19

20

VCP

1

THERMAL

LNB

2

NC_1

TDI

TDO

21

3

LNB

IC2701

4

A8303SESTR-T(4M)

5

7

6

SCL9ADD

IRQ

LNB

R2704

33

DEMOD_SCL

GNDLX

NC_2

18

8

SDA

R2706
0

LNB

R2705

33

DEMOD_SDA

16LX17

15

14

13

12

11

10

TONECTRL

LNB_TX

VIN

GND

VREG

ISET

TCAP

A_GND

close to VIN pin(#15)

LNB

C2709

0.1uF
50V

LNB

C2710

0.1uF

LNB

C2711

0.22uF

LNB

R2703

36K

1/16W 1%

Max 1.3A

+12V

BLM18PG121SN1D

L2701

+12V_LNB

LNB

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

LNB 27

2014.04.24

SCART_COMPONENT

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

COMPONENT

JK2802

PPJ245N2-01

COMP_ZENER_ROHM(MULTI)

COMP_ZENER_ROHM(MULTI)

COMP_ZENER_ROHM(MULTI)

COMP_ZENER_ROHM(MULTI)

COMP_ZENER_ROHM(MULTI)

COMP_ZENER_ROHM(MULTI)

[RD2]E-LUG

6E

[RD2]O-SPRING

5E

[RD2]CONTACT

4E

[WH]O-SPRING

5D

[RD1]CONTACT

4C

[RD1]O-SPRING

5C

[RD1]E-LUG-S

7C

[BL]O-SPRING

5B

[GN/YL]CONTACT

4A

[GN/YL]O-SPRING

5A

[GN/YL]E-LUG

6A

ZD2806-*1

ZD2807-*1

ZD2804-*1

ZD2805-*1

ZD2802-*1

ZD2803-*1

VA2804

5.6V
OPT

VA2803

5.6V
OPT

COMP_ZENER_KEC(MULTI)

COMP_ZENER_KEC(MULTI)

COMP_ZENER_KEC(MULTI)

COMP_ZENER_KEC(MULTI)

VA2800

5.6V
OPT

COMP_ZENER_KEC(MULTI)

COMP_ZENER_KEC(MULTI)

ZD2802

ZD2803

R2803

470K

R2802
470K

330pF

C2802

330pF

C2803

R2804

1608

ZD2806

ZD2807

ZD2804

ZD2805

75

OPT

R2811
10K

R2810
10K

R2859
75

3216

R2816
12K

R2815
12K

VA2802

5.5V

OPT

VA2801

OPT

5.5V

COMP2_R_IN

COMP2_L_IN

R28 01

75

R28 00

75

+3.3V_NORMAL

R2817

10K

VA2816

5.6V

OPT

+3.3V_NORMAL

R2812

10K

C2800

0.1uF

COMP2_Y+/AV_CVBS_IN

SCART AMP

+12V

EU

C2808

VCC

OUT2

IN2-

IN2+

0.1uF
50V

EU

R2841

EU

R2840

5.6K

EU

C2810

33pF

EU

R2842

220K

33K

EU

R2839

10K

CLOSE TO MSTAR

SCART_MUTE_NPN_NXP(MULTI)

Q2803-*1

MMBT3904(NXP)

R2843

470K

OPT

EU
C2811
330pF

EU

R2844

2.2K

EU

C2812

10uF

16V

SCART1_Rout

DTV/MNT_R_OUT

IC2801

AZ4580MTR-E1

OUT1

1

IN1-

2

IN1+

3

VEE

4

8

EU

7

6

5

R2818

1K

COMP2_Pr+

COMP2_Pb+

COMP2_DET

DTV/MNT_L_OUT

SCART1_Lout

C2804
10uF
16V

EU

330pF
C2806

EU

R2831

2.2K

OPT
R2832
470K

EU

220K

R2833

EU

EU
R2834
33K

C2807
33pF

EU

R2835

5.6K

EU
R2836
10K

EU

CLOSE TO MSTAR

R2814

1K

OPT

16V

AV_CVBS_DET

SCART_MUTE_NPN_NXP(MULTI)

Q2802-*1

MMBT3904(NXP)

FULL SCART

22

21

20

19

18

17

16

15

14

13

12

11

10

EU

JK2801

PSC008-01

AV_DET

COM_GND

SYNC_IN

SYNC_OUT

SYNC_GND2

SYNC_GND1

RGB_IO

R_OUT

RGB_GND

R_GND

D2B_OUT

G_OUT

D2B_IN

G_GND

9

ID

8

B_OUT

7

AUDIO_L_IN

6

B_GND

5

AUDIO_GND

4

AUDIO_L_OUT

3

AUDIO_R_IN

2

AUDIO_R_OUT

1

VA2807

5.5V

ESD_SCART

VA2808
20V
ESD_SCART

ESD_SCART
VA2810
20V

VA2811
20V
ESD_SCART

VA2812
20V
ESD_SCART

VA2813

5.6V

ESD_SCART/AV2

AV2_L_IN_A

VA2809

5.6V

ESD_SCART/AV2

AV2_R_IN_A

VA2806

5.6V
OPT

VA2815

5.6V
OPT

VA2814

R2807
75

R2808
75

R2805
75

R2806
470K

SCART/AV2

R2809
470K

SCART/AV2

EU

C2813
1000pF
50V

5.6V

+3.3V_NORMAL

R2819

10K

ZD2800-*1
AV2_CVBS_ZENER_ROHM(MULTI)

ZD2801-*1
AV2_CVBS_ZENER_ROHM(MULTI)

C2818
1000pF
50V
OPT

C2817
1000pF
50V
OPT

R2820 1K

EU

R2850 1K

AV2

ZD2800

AV2_CVBS_ZENER_KEC(MULTI)

ZD2801

AV2_CVBS_ZENER_KEC(MULTI)

SC1/COMP1_DET

AV2_CVBS_DET

EU
R2821
75

SCART/AV2
R2857

R2860

75

75

1608

OPT

1%

OPT

C2815
68pF
50V

SC1_R+/COMP1_Pr+

SC1_G+/COMP1_Y+

SC1_B+/COMP1_Pb+

3216

EU

R2861

10

OPT

C2816
68pF
50V

AV2
C2801
47pF
50V

R2822
75

EU

SC1/AV2_CVBS_IN

EU

R2824

15K

VA2817
20V
ESD_SCART

SCART/AV2

R2826
10K

SCART/AV2

R2825
10K

DTV/MNT_VOUT

EU

R2827

22

EU

R2828

3.9K

R2829
12K

SCART/AV2

R2830
12K

SCART/AV2

R2846
0

AV2

R2849
0

AV2

SC1_FB

SC1_ID

SC1/COMP1_L_IN

AV2_L_IN

SC1/COMP1_R_IN

AV2_R_IN

DTV/MNT_L_OUT

[SCART AUDIO MUTE]

DTV/MNT_L_OUT

SCART_MUTE_NPN_KEC(MULTI)

DTV/MNT_R_OUT

SCART_MUTE_NPN_KEC(MULTI)

AV2

JK2803

PPJ231-02

Q2802
2N3904S

Q2803
2N3904S

4

5

7

8

6

SCART_MUTE

R2837

2K

SCART_MUTE

R2838

2K

R2848
0
EU

R2847
0

AV2

AV2

VA2820

5.6V
OPT

SCART_MUTE

C2809

0.1uF

AV2_R_IN_A

AV2_L_IN_A

AV2_CVBS_DET

SC1/AV2_CVBS_IN

SCART_MUTE

R2845

10K

+3.5V_ST

SCART1_MUTE

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

VA2805

5.6V
OPT

EU
C2814
1000pF
50V

DTV/MNT_R_OUT

M1A_URSA9_UD

SCART_ COMPONENT

2014.04.24
28

Headphone

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

RS-232C Control INTERFACE

SIDE_HP_MUTE

OPT
R3000
1K

RS232C_PHONE

RS232C_PHONE

RS232C_PHONE

RS232C_PHONE

MMBT3904(NXP)

C3006

0.33uF

RS232C_PHONE

C3008

0.1uF

C3009

0.1uF

C3010

0.1uF

C3011

0.1uF
DOUT2

RIN2

Q3000

C1+

V+

C1-

C2+

C2-

V-

B

OPT

1

2

3

4

5

6

7

8

OPT

R3001

C

3.3K

E

RS232C_PHONE

IC3001

MAX3232CDR

EAN41348201

Close to the Main IC

HEAD_PHONE

L3000

HP_LOUT

+3.5V_ST

B

HP_ROUT

E

OPT
Q3001

MMBT3906(NXP)

C

5.6uH

HEAD_PHONE

L3001

5.6uH

Close to the Main IC

+3.5V_ST

RS232C_PHONE

C3007

0.1uF

VCC

16

GND

15

DOUT1

14

RIN1

13

ROUT1

12

DIN1

11

DIN2

10

ROUT2

9

HEAD_PHONE

C3004

4.7uF

HEAD_PHONE

C3005

4.7uF

10V

10V

RS232C_PHONE

R3008

0

RS232C_PHONE

R3009

0

HEAD_PHONE

C3000
10uF
16V

HEAD_PHONE

C3001
10uF
16V

OPT

C3002
1000pF
50V

OPT

C3003
1000pF
50V

HEAD_PHONE

R3002
1K

HEAD_PHONE

R3003

1K

PM_RXD

PM_TXD

Q3002
MMBT3904(NXP)

OPT

Q3003
MMBT3904(NXP)

OPT

C

E

C

E

B

B

OPT
ZD3001
ADUC 20S 02 010L
20V

B

B

E

Q3004
MMBT3904(NXP)

OPT

C

HP_DET

E

Q3005
MMBT3904(NXP)

OPT

C

RS232C_PHONE

RS232C_PHONE

OPT
ZD3002
ADUC 20S 02 010L
20V

+3.3V_NORMAL

HEAD_PHONE

R3004

HEAD_PHONE

R3006
100

R3007
100

R3005
10K

1K

PHONE_JACK

JK3000

PEJ038-3B6

5GND

4L

3DETECT

1R

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

2014.04.24

HEAD_PHONE_EU 30

VA3216

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

SHIELD

SHIELD

+5V_NORMAL

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

YKF45-7058V

JK3203

VA3205

20

19

HPD

18

+5V_POWER

17

DDC/CEC_GND

16

SDA

15

SCL

14

NC

13

CEC

12

CLK-

11

CLK_SHIELD

10

CLK+

9

DATA0-

8

DATA0_SHIELD

7

DATA0+

6

DATA1-

5

DATA1_SHIELD

4

DATA1+

3

DATA2-

2

DATA2_SHIELD

1

DATA2+

YKF45-7058V

JK3200

DDC pull-up

5V_HDMI_2

A2CA1

D3218

DDC_DIODE_KEC(MULTI)

AR3201

47K

1/16W

HPD

+5V_POWER

DDC/CEC_GND

SDA

SCL

NC

CEC

CLK-

CLK_SHIELD

CLK+

DATA0-

DATA0_SHIELD

DATA0+

DATA1-

DATA1_SHIELD

DATA1+

DATA2-

DATA2_SHIELD

DATA2+

KDS184

OPT

VA3203

CEC_REMOTE

OPT

VA3201

R3219 0

HDMI1_ARC

CEC_REMOTE

CEC_REMOTE

DDC_SDA_HDMI2_MN864788

DDC_SCL_HDMI2_MN864788

+1.10V_VDDC_MN864778

+12V

L3216
BLM18PG121SN1D

C3308
10uF
16V

POWER_ON/OFF_1

OPT

R3301
10K

R1

R3305

R3304

2.7K

3.9K
1%

1%

C3301

100pF

50V

R2

1%

Switching freq: 700K

3.3V Power Separation

+3.3V_U_NORMAL

C3269

C3268

22uF

100uF

10V

6.3V

HDMI3.3_FET_ONSEMI(MULTI)

+5V_NORMAL

R3208

10K

HDMI3.3_FET_AOS(MULTI)

G

D

S
AO3438
Q3204

G

D

S

NTR4501NT1G

Q3204-*1

HDMI_3.3V

Q3201

2N3904S

R3204
100K

NPN_KEC(MULTI)

VA3204

OPT

R3205
1K

C

Q3200

2N3904S
R3202
100K

E

NPN_KEC(MULTI)

VA3209
OPT

HDMI_ARC

R3914
100

5V_HDMI_1 +5V_NORMAL

DDC_DIODE_KEC(MULTI)

AR3200

47K

1/16W

+12V

10K
R3302

C3300
R3303
330K

0.1uF

OPT

16V

C3302

C3303

14K

1uF

3300pF

R330 6

10V

50V

C3235
10uF
10V

R3215
1K

R3216

R3213
1K

B

VA3207

OPT

R3220 0

HDMI2_ARC

D3202
IP4294CZ10-TBR

1
2
3

OPT

4
5

D3203
IP4294CZ10-TBR

1
2
3

OPT

4
5

R3218

4.7K

R3233
1K

B

R3247

4.7K
OPT

VA3214

OPT

CEC_REMOTE_S7

KDS184
D3208

DDC_SDA_HDMI1_MN864788

DDC_SCL_HDMI1_MN864788

4.7K

HDMI2_HPD_MN864788

AR3207

R3217

33

4.7K
1/16W

OPT

C3201

C3209

0.1uF

0.1uF

OPT

OPT

HDMI_ARC

10
9
8
7
6

10
9
8
7
6

5V_HDMI_1

HDMI1_HPD_MN864788

C3203

C3210

0.1uF

0.1uF

OPT

OPT

D3204

IP4294CZ10-TBR

1

10

2

9
8

3

OPT

7

4

6

5

D3205
IP4294CZ10-TBR

1

10

2

9
8

3

OPT

7

4

6

5

DDC_DIODE_SUZHOU(MULTI)

C

E

A2CA1

TYPICAL 1100mA

IC3205

TPS54327DDAR

EN

VFB

VREG5

SS

[EP]GND

VIN

1

8

C3304

VBST

9

2

7

THERMAL

SW

3

6

GND

4

5

3A

Vout=0.765*(1+R1/R2)

AR3204
33
1/16W

0.1uF
16V

LPH6050T-3R6N-R

5V_HDMI_2

Q3201-*1

MMBT3904(NXP)

NPN_NXP(MULTI)

DDC_SDA_HDMI2_MN864788

DDC_SCL_HDMI2_MN864788

MMBT3904(NXP)

NPN_NXP(MULTI)

DDC_SDA_HDMI1_MN864788
DDC_SCL_HDMI1_MN864788

A2CA1
MMBD6100
D3218-*1

DDC_DIODE_SUZHOU(MULTI)

+1.10V_VDDC_MN864778

L3217

3.6uH

C3307
22uF
10V

C

B

E

CK-_HDMI2_MN864788

CK+_HDMI2_MN864788

D0-_HDMI2_MN864788

D0+_HDMI2_MN864788

D1-_HDMI2_MN864788

D1+_HDMI2_MN864788

D2-_HDMI2_MN864788

D2+_HDMI2_MN864788

HDMI2

C

Q3200-*1

E

CK-_HDMI1_MN864788

CK+_HDMI1_MN864788

D0-_HDMI1_MN864788

D0+_HDMI1_MN864788

D1-_HDMI1_MN864788

D1+_HDMI1_MN864788

D2-_HDMI1_MN864788

D2+_HDMI1_MN864788

HDMI1

A2CA1
MMBD6100
D3208-*1

C3306

ZD3203

22uF

2.5V

10V

B

C3202

0.33uF

C3204 1000pF

C3205 0.33uF

C3221 0.33uF

OPT

C3228 1000pF

C3206 0.1uF

P_AVDDH33

C3223 0.1uF

OPT

P_VDD33

C3207 0.1uF

C3225 0.1uF

C3229 1000pF

P_VDD11

OPT

+1.10V_VDDC_MN864778

L3205
BLM18PG121SN1D

0.1uF
C3263

4.7uF
10V

OPT

C3248 1000pF

C3208

C3216 4.7uF

C3260 4.7uF

C3261 0.33uF

+1.10V_VDDC_MN864778

C3272
22uF
10V

+1.10V_VDDC_MN864778

L3200
BLM18PG121SN1D

HDMI_3.3V HDMI_3.3V

L3201
BLM18PG121SN1D

HDMI_3.3V HDMI_3.3V

L3204
BLM18PG121SN1D

P_AVDDH11

C3264

4.7uF
10V

+1.10V_VDDC_MN864778

C3230 0.33uF

L3203
BLM18PG121SN1D

R3214
0

P_PVDD33

R3221
0

C3231 0.33uF

1000pF

C3250

C3212 0.33uF

1000pF

OPT

C3251

P_AVDD33

C3215 0.33uF

0.1uF

C3232

P_AVDD11

OPT

C3252 1000pF

C3217 0.33uF

OPT

C3259 4.7uF

C3258 0.33uF

HDMI_1_RX2+

HDMI_1_RX2-

HDMI_1_RX1+

HDMI_1_RX1-

HDMI_1_RX0+

HDMI_1_RX0-

HDMI_1_CLK+

HDMI TX port 1

HDMI_1_CLK-

HDMI_0_RX2+

HDMI_0_RX2-

HDMI_0_RX1+

HDMI_0_RX1-

HDMI_0_RX0+

HDMI_0_RX0-

HDMI_0_CLK+

HDMI TX port 0

HDMI_0_CLK-

C3265 4.7uF

C3211 10uF10V

C3213 10uF10V

C3214 0.1uF

C3218 0.1uF

C3219 0.1uF

C3220 0.1uF

C3222 0.1uF

C3224 0.1uF

C3226 0.1uF

C3227 0.1uF

P_VDD11

P_AVDD33

P_VDD33

P_AVDD11

AVDD11TX_1

AVDD11TX_2

AVDD33TX_1

AVDD11TX_3

AVDD11TX_4

AVDD11TX_5

AVDD33TX_2

AVDD11TX_6

TX0SDA
TX0HPD

CH1ASD0

CH1ALRCLK

CH1ABCLK

VSS_1

VDD11_1

P1TX2P

P1TX2M
P1TX1P

P1TX1M
P1TX0P

P1TX0M
P1TXCP

P1TXCM

VSS_2

VDD11_2

P0TX2P

P0TX2M
P0TX1P

P0TX1M
P0TX0P

P0TX0M
P0TXCP

P0TXCM

VSS_3

VDD11_3

NIRQA1

+5V_NORMAL

P_PVDD33

P_VDD33

R326 5

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

1.8K

[EP]

R326 6

1.8K

TX0SCL

144

THERMAL

37

NIRQA0

R326 7

1.8K

R326 8

TX1SDA

TX1HPD

142

143

145

38

39

PVDD33

VDD33_1

1.8K

R3269 0
R3270 0
R3271 0
R3272 0

VSS_12

TX1SCL

141

40

41

VSS_4

AVDD33RX3

C3233 0.1uF

OPT
OPT
OPT
OPT

VDD11_9

VDD33_4

137

138

139NC140

42

44

P3RXCM43P3RXCP

AVDD11RX3_1

C3234 0.1uF

P_XOUT

TX0SDA

TX0SCL
TX1SDA

TX1SCL

CH0ASD1

CH0ASD0

135

136

P_XIN

CH0ASD3

CH0ASD2

133

134

R3241

CH0ABCLK

CH0ALRCLK

131

132

TX0SDA

TX0SCL

TX1SDA

TX1SCL

IC3200

MN864788

45

47

48

50

P3RX0M46P3RX0P

P3RX1M49P3RX1P

AVDD11RX3_2

AVDD11RX3_3

C3236 0.1uF

C3237 0.1uF

2.2M

CH0AMCLK

VDD33IO

130

51

P3RX2M52P3RX2P

X-TAL_1

129

X3200
27MHz

GND_2

4

1

GND_13X-TAL_2

2

SCLK/LPSA1

MOSI/LPSA0

VSS_11

MISO

NCS

124

125

126

127

128

53

54

55

57

VSS_5

P2RXCM56P2RXCP

AVDD33RX2

AVDD11RX2_1

C3239 0.1uF

C3238 0.1uF

C3240

20pF

C3241

20pF

10K

10K

R3243

R3244

VDD11_7

VSS_10

VDD11_8

121

122

123

58

60

P2RX0M59P2RX0P

AVDD11RX2_2

C3242 0.1uF

P_VDD33

P_XOUT

SYSCLK/XI

NC/XO

VSS_9

119

120

61

P2RX1M62P2RX1P

AVDD11RX2_3

C3243 0.1uF

P_XIN

VDD33_3

117

118

63

64

P2RX2M65P2RX2P

HDMI_SW_SDA

R3222 0

NRESET

HSDA0

116

VSS_6

MN864778_RESET

HDMI_SW_SCL

R3223 0

R3231 10K

NTEST

HSCL0

113

114

115

66

67

68

NIRQ1

VDD11_4

C3244 10uF10V

TX1ARCIN

TX0ARCIN

VDD11_6

110

111

112

69

70

RX3P5V71RX2P5V72RX1P5V

VDD33_2

C3245 10uF10V

CEC

109

108
107
106
105
104
103
102
101
100

99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73

5V_HDMI_2

RX0SCL
RX0SDA
RX1SCL
RX1SDA
VSS_8
P0RX2P
P0RX2M
AVDD11RX0_3
P0RX1P
P0RX1M
AVDD11RX0_2
P0RX0P
P0RX0M
AVDD11RX0_1
P0RXCP
P0RXCM
AVDD33RX0
VSS_7
P1RX2P
P1RX2M
AVDD11RX1_3
P1RX1P
P1RX1M
AVDD11RX1_2
P1RX0P
P1RX0M
AVDD11RX1_1
P1RXCP
P1RXCM
AVDD33RX1
VDD11_5
RX2SCL
RX2SDA
RX3SCL
RX3SDA
RX0P5V

R3234

R3236
10

R3235

R3237

47K

47K

P_AVDDH33

5V_HDMI_1

10

P_AVDDH11

C3246 10uF10V

C3247 10uF10V

C3249 0.1uF

C3253 0.1uF

C3254 0.1uF

C3255 0.1uF

C3256 0.1uF

C3257 0.1uF

C3262 0.1uF

C3266 0.1uF

AR3209
47K
1/16W

AR3210
47K
1/16W

P_VDD33

DDC_SCL_HDMI1_MN864788

DDC_SDA_HDMI1_MN864788

DDC_SCL_HDMI2_MN864788

DDC_SDA_HDMI2_MN864788

D2+_HDMI1_MN864788

D2-_HDMI1_MN864788

D1+_HDMI1_MN864788

D1-_HDMI1_MN864788

D0+_HDMI1_MN864788

D0-_HDMI1_MN864788

CK+_HDMI1_MN864788

CK-_HDMI1_MN864788

D2+_HDMI2_MN864788

D2-_HDMI2_MN864788

D1+_HDMI2_MN864788

D1-_HDMI2_MN864788

D0+_HDMI2_MN864788

D0-_HDMI2_MN864788

CK+_HDMI2_MN864788

CK-_HDMI2_MN864788

HDMI1

HDMI2

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

HDMI 32

2014.04.24

RS-232C 4PIN & MSTAR DEBUG 4PIN

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

RS-232C 4PIN

PM_TXD

PM_RXD

MSTAR DEBUG 4PIN

12507WS-04L

P4001

+3.5V_ST

R4001
100

R4000
100

JP_GND2

1

2

3

4

5

RGB_DDC_SCL

RGB_DDC_SDA

JP_GND1

VCC

PM_RXD

GND

RM_TXD

JP_GND3

P4000

12507WS-04L

1

2

3

4

GND

JP_GND4

5

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

RS232C_MSTAR_DEBUG_4P

2014.04.24
40

TP for EU

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

SPDIF_OUT

AV2_CVBS_DET

HDMI_ARC
DDC_SDA_2

DDC_SCL_2

HP_ROUT
HP_LOUT

SIDE_HP_MUTE

HP_DET

CI_DET
/CI_CD1
/CI_CD2

EPHY_RP
EPHY_TN
EPHY_TP
EPHY_RN

URSA_RESET

DEMOD_RESET

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

TP_EU 41

2014.04.24

IR/LED + Digital Eye + Control

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

+3.5V_ST

R4604

R4603

R4601
100

KEY1

R4602
100

KEY2

+3.5V_ST

L4600

BLM18PG121SN1D

+3.5V_ST

R4600

3.3K

IR

C4600

0.1uF

C4601
1000pF

16V

50V

HDMI_SW_SCL

HDMI_SW_SDA

IR_SCL

IR_SDA

10K

10K

1%

1%

P4600

12507WR-10L

1

2

3

4

5

6

7

8

9

10

11

LED_R/BUZZ

C4602

0.1uF
16V

C4603

0.1uF
16V

C4604
100pF

R4608 100

R4609 100

R4606

1.8K

50V

OPT

OPT

R4605 100

EYE_SENSOR

R4607 100

EYE_SENSOR

VA4600

OPT

ZD4601

OPT

5V

EYE_SENSOR
C4605
18pF
50V

EYE_SENSOR
C4606
18pF
50V

OPT

P4601

12507WR-08L

1

2

3

4

5

6

7

8

9

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

IR_EYE_SENSOR

2014.04.24
46

/F_RB

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

/PF_OE

/PF_CE0

/PF_CE1

PF_ALE
/PF_WE
/PF_WP

+3.3V_NORMAL

AR103

R107

22

1K

R108
1K

OPT

+3.3V_NORMAL

AR104

22

R102

3.3K

C101

0.1uF

R109

3.9K

OPT

R105
1K

R106
1K

NC_1

NC_2

NC_3

NC_4

NC_5

NC_6

R/B

RE

CE

NC_7

NC_8

VCC_1

VSS_1

NC_9

NC_10

CLE

ALE

WE

WP

NC_11

NC_12

NC_13

NC_14

NC_15

IC102

H27U1G8F2CTR-BC

1

NAND_1G_HYNIX(MULTI)

EAN35669103

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

NAND FLASH MEMORY

NC_29

48

NC_28

47

NC_27

46

NC_26

45

I/O7

44

I/O6

43

I/O5

42

I/O4

41

NC_25

40

NC_24

39

NC_23

38

VCC_2

37

C103

VSS_2

0.1uF

36

NC_22

35

NC_21

34

NC_20

33

I/O3

32

I/O2

31

I/O1

30

I/O0

29

NC_19

28

NC_18

27

NC_17

26

NC_16

25

+3.3V_NORMAL

22

AR101

C102
10uF

10V

AR102

PCM_A[0-7]

PCM_A[7]

PCM_A[6]

PCM_A[5]

PCM_A[4]

PCM_A[3]

PCM_A[2]

PCM_A[1]

PCM_A[0]

22

<CHIP Config>
(SPI_SDI, PM_LED, PWM_PM)

LG-NonOS SB51_ExtSPI 3’b000 51boot from SPI
LG-OS HEMCU_ExtSPI 3’b001 MIPS boot from SPI

+3.5V_ST

OPT

OPT

R165 2.7K

R117 4.7K

R115 4.7K

OPT

R121 2.7K

R116 4.7K

R118 4.7K

NVRAM_ATMEL(MULTI)

IC104

AT24C256C-SSHL-T

A0

1

A1

2

A2

A0’h

3

GND

4

VCC

8

WP

7

SCL

6

SDA

5

EAN61133501

R125

1.8K

A0

A1

A2

GND

NVRAM_RHOM(MULTI)

IC104-*1

BR24G256FJ-3

1

2

3

4

EAN62389502

+3.3V_NORMAL

R140

R144

R141

1K

2.2K

1K

8

7

6

5

R145

2.2K

NAND_2G_HYNIX(MULTI)

NC_1

1

NC_2

2

NC_3

3

NC_4

4

NC_5

5

NC_6

6

R/B

7

RE

8

CE

9

NC_7

10

NC_8

11

VCC_1

12

VSS_1

13

NC_9

14

NC_10

15

CLE

16

ALE

17

WE

18

WP

19

NC_11

20

NC_12

21

NC_13

22

NC_14

23

NC_15

24

NAND_2G_TOSHIBA(MULTI)

NC_1

1

NC_2

2

NC_3

3

NC_4

4

NC_5

5

NC_6

6

RY/BY

7

RE

8

CE

9

NC_7

10

NC_8

11

VCC_1

12

VSS_1

13

NC_9

14

NC_10

15

CLE

16

ALE

17

WE

18

WP

19

NC_11

20

NC_12

21

NC_13

22

NC_14

23

NC_15

24

EAN60708703

IC102-*1

H27U2G8F2DTR-BD

EAN60991001

IC102-*3

TC58NVG1S3ETA00

NAND_1G_TOSHIBA(MULTI)

EAN61508002

IC102-*2

TC58NVG0S3HTA00

NC_29

NC_1

48

NC_28

47

NC_27

46

NC_26

45

I/O7

44

I/O6

43

I/O5

42

I/O4

41

NC_25

40

NC_24

39

NC_23

38

VCC_2

37

VSS_2

36

NC_22

35

NC_21

34

NC_20

33

I/O3

32

I/O2

31

I/O1

30

I/O0

29

NC_19

28

NC_18

27

NC_17

26

NC_16

25

NC_29

48

NC_28

47

NC_27

46

NC_26

45

I/O8

44

I/O7

43

I/O6

42

I/O5

41

NC_25

40

NC_24

39

NC_23

38

VCC_2

37

VSS_2

36

NC_22

35

NC_21

34

NC_20

33

I/O4

32

I/O3

31

I/O2

30

I/O1

29

NC_19

28

NC_18

27

NC_17

26

NC_16

25

NC_2

NC_3

NC_4

NC_5

NC_6

RY/BY

NC_7

NC_8

VCC_1

VSS_1

NC_9

NC_10

NC_11

NC_12

NC_13

NC_14

NC_15

1

2

3

4

5

6

7

RE

8

CE

9

10

11

12

13

14

15

CLE

16

ALE

17

WE

18

WP

19

20

21

22

23

24

NC_29

48

NC_28

47

NC_27

46

NC_26

45

I/O8

44

I/O7

43

I/O6

42

I/O5

41

NC_25

40

NC_24

39

NC_23

38

VCC_2

37

VSS_2

36

NC_22

35

NC_21

34

NC_20

33

I/O4

32

I/O3

31

I/O2

30

I/O1

29

NC_19

28

NC_18

27

NC_17

26

NC_16

25

R1011KR104

1K

R110

1.8K

R119

1.8K

R120

1.8K

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

+3.3V_NORMAL

C104
8pF
OPT

VCC

WP

SCL

SDA

R146

3.3K

LED_R/BUZZ

PM_LED

SPI_SDI

EEPROM

C105

0.1uF

R111 22

R112
C106

8pF
OPT

I2C_SCL

22

I2C_SDA

Used net when HDMI Switch not used

5V_DET_HDMI_4
5V_DET_HDMI_2

I2C

R147

3.3K

URSA_SDA
URSA_SCL

I2C_SDA
I2C_SCL
AMP_SDA
AMP_SCL

R9531_SDA

R9531_SCL

HDMI_SW_SCL
HDMI_SW_SDA
IR_SCL
IR_SDA



CI_DET

/PCM_CD

PWM_DIM

DEMOD_SCL
DEMOD_SDA



+3.3V_NORMAL

R197 0
R178 22

R157 100

R156 10K
R103 10K

R180

10K

PCM_A[0-14]

PCM_D[0-7]

DIMMING

OPT

OPT

T2_OR_CHINA

R113 22
R114 22

T2_OR_CHINA

PWM2

R9531_SCL

R9531_SDA

FRC_FLASH_WP

5V_DET_HDMI_4

I2C_SCL

I2C_SDA
URSA_SDA
URSA_SCL

HDMI_SW_SCL
HDMI_SW_SDA

AMP_SCL
AMP_SDA

TU_SCL
TU_SDA

AV_CVBS_DET

AV2_CVBS_DET

COMP2_DET

DEMOD_RESET

MODEL_OPT_0

MODEL_OPT_1
MODEL_OPT_2

AMP_RESET

HP_DET

SC1/COMP1_DET

IR_SDA

MODEL_OPT_4

IR_SCL
/CI_CD1
/CI_CD2

USB1_CTL
MODEL_OPT_5
MODEL_OPT_6

USB1_OCD

/PCM_IORD
/PCM_IOWR
/PCM_IRQA

/PCM_OE

/PCM_REG

PCM_RST

/PCM_WAIT

/PCM_WE

PCM_A[0]
PCM_A[1]
PCM_A[2]
PCM_A[3]
PCM_A[4]
PCM_A[5]
PCM_A[6]
PCM_A[7]
PCM_A[8]
PCM_A[9]
PCM_A[10]
PCM_A[11]
PCM_A[12]
PCM_A[13]
PCM_A[14]

PCM_D[0]
PCM_D[1]
PCM_D[2]
PCM_D[3]
PCM_D[4]
PCM_D[5]

PCM_D[6]
PCM_D[7]

R184 22
R183

R126 0
R127 0
R128 0
R129 0

R130 0

R131 0

/PCM_CD
/PCM_CE

RXA4+
RXA4­RXA3+

RXA3­RXACK+
RXACK-

RXA2+

RXA2-

RXA1+

RXA1-

RXA0+

RXA0-

RXB4+

RXB4-

RXB3+

RXB3-

RXBCK+
RXBCK-

RXB2+

RXB2-

RXB1+

RXB1-

RXB0+

RXB0-

Y1

GPIO78

W4

GPIO79

K17

I2C_SCKM3/I2C_DDCR_CK/GPIO77

J15

22

I2C_SDAM3/I2C_DDCR_DA/GPIO76

U8

SDAM2/GPIO55

T7

SCKM2/GPIO56

U7

SCKM0/GPIO58

V7

SDAM0/GPIO59

F6

I2S_IN_BCK/GPIO159

G6

I2S_IN_SD/GPIO160

AA4

I2C_SCKM1/GPIO80

Y4

I2C_SDAM1/GPIO81

J6

ET_TXD[0]/GPIO62

K6

EXT_TX_CLK/GPIO64

G7

I2S_IN_WS/GPIO158

J4

ET_COL/GPIO60

J5

ET_TXD[1]/GPIO61

H19

LCK/GPIO194

G20

LDE/GPIO195

G19

LHSYNC/GPIO196

G21

LVSYNC/GPIO197

J17

UART2_RX/GPIO69

J16

UART2_TX/GPIO70

E8

UART3_TX/GPIO52

D7

UART3_RX/GPIO53

U6

GPIO46[CTS]

V6

GPIO47[RTS]

K15

UART1_TX/GPIO48

L16

UART1_RX/GPIO49

H5

ET_TX_EN/GPIO63

K5

ET_RXD[0]/GPIO65

K4

ET_MDC/GPIO66

H6

ET_MDIO/GPIO67

L5

ET_RXD[1]/GPIO68

U17

PCMADR[0]/NF_AD[0]/GPIO130

R18

PCMADR[1]/NF_AD[1]/GPIO129

V17

PCMADR[2]/NF_AD[2]/GPIO127

R16

PCMADR[3]/NF_AD[3]/GPIO126

U16

PCMADR[4]/NF_AD[4]/GPIO104

T17

PCMADR[5]/NF_AD[5]/GPIO106

W18

PCMADR[6]/NF_AD[6]/GPIO107

U20

PCMADR[7]/NF_AD[7]/GPIO108

Y19

PCMADR[8]/GPIO113

AA19

PCMADR[9]/GPIO115

AA20

PCMADR[10]/GPIO119

W21

PCMADR[11]/GPIO117

V20

PCMADR[12]/GPIO109

Y17

PCMADR[13]/GPIO112

V18

PCMADR[14]/GPIO111

V19

PCMCD_N/GPIO135

W19

PCMCE_N/GPIO120

U18

PCMDATA[0]/GPIO131

V16

PCMDATA[1]/GPIO132

W17

PCMDATA[2]/GPIO133

Y20

PCMDATA[3]/GPIO125

R15

PCMDATA[4]/GPIO124

AA18

PCMDATA[5]/GPIO123

T15

PCMDATA[6]/GPIO122

Y21

PCMDATA[7]/GPIO121

W20

PCMIORD_N/GPIO116

V21

PCMIOWR_N/GPIO114

Y18

PCMIRQA_N/GPIO110

T16

PCMOE_N/GPIO118

R17

PCMREG_N/GPIO128

T18

PCM_RESET/GPIO134

W16

PCMWAIT_N/GPIO105

U15

PCMWE_N/GPIO198

U19

LVA4P/TTL_B[0]/HCONV/GPIO170

T20

LVA4M/TTL_B[1]/E_O/GPIO171

T21

LVA3P/TTL_B[2]/FB/GPIO172

T19

LVA3M/TTL_B[3]/OPT_P/GPIO173

R21

LVACKP/TTL_B[4]/MCLK/GPIO174

R20

LVACKM/TTL_B[5]/GCLK/GPIO175

R19

LVA2P/TTL_B[6]/GST/GPIO176

P20

LVA2M/TTL_B[7]/POL/GPIO177

P19

LVA1P/TTL_G[0]/EPI0+/GPIO178

N20

LVA1M/TTL_G[1]/EPI0-/GPIO179

N21

LVA0P/TTL_G[2]/EPI1+/GPIO180

N19

LVA0M/TTL_G[3]/EPI1-/GPIO181

M21

LVB4P/TTL_G[4]/EPI2+/GPIO182

M20

LVB4M/TTL_G[5]/EPI2-/GPIO183

M19

LVB3P/TTL_G[6]/EPI3+/GPIO184

L20

LVB3M/TTL_G[7]/EPI3-/GPIO185

L19

LVBCKP/TTL_R[0]/EPI4+/GPIO186

K20

LVBCKM/TTL_R[1]/EPI4-/GPIO187

K21

LVB2P/TTL_R[2]/EPI5+/GPIO188

K19

LVB2M/TTL_R[3]/EPI5-/GPIO189

J21

LVB1P/TTL_R[4]/EPI6+/GPIO190

J20

LVB1M/TTL_R[5]/EPI6-/GPIO191

J19

LVB0P/TTL_R[6]/EPI7+/GPIO192

H20

LVB0M/TTL_R[7]/EPI7-/GPIO193

M1A_256M

IC101

LGE2134(256M)

TS1DATA[7]/GPIO100

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13

M1A_256M

IC101

LGE2134(256M)

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17

TS0CLK/GPIO92
TS0DATA[0]/GPIO82
TS0DATA[1]/GPIO83
TS0DATA[2]/GPIO84
TS0DATA[3]/GPIO85
TS0DATA[4]/GPIO86
TS0DATA[5]/GPIO87
TS0DATA[6]/GPIO88
TS0DATA[7]/GPIO89

TS0SYNC/GPIO91

TS0VALID/GPIO90

TS1CLK/GPIO103
TS1DATA[0]/GPIO93
TS1DATA[1]/GPIO94
TS1DATA[2]/GPIO95
TS1DATA[3]/GPIO96
TS1DATA[4]/GPIO97
TS1DATA[5]/GPIO98
TS1DATA[6]/GPIO99

TS1SYNC/GPIO102

TS1VALID/GPIO101

PM_SPI_SCK/GPIO1

PM_SPI_SCZ0/GPIO0

PM_SPI_SDI/GPIO2
PM_SPI_SDO/GPIO3

RP
TN
TP
RN

SPDIF_IN/GPIO161

SPDIF_OUT/GPIO162

HWRESET

IRIN/GPIO5
DDCA_CK/UART0_RX
DDCA_DA/UART0_TX

PWM0/GPIO71
PWM1/GPIO72
PWM2/GPIO73
PWM3/GPIO74
PWM4/GPIO75

NF_ALE/GPIO146
NF_CEZ/GPIO142
NF_CLE/GPIO141
NF_RBZ/GPIO147
NF_REZ/GPIO144
NF_WEZ/GPIO145
NF_WPZ/GPIO199

IF_AGC

SIFM
SIFP

IM
IP

XIN

XOUT

SAR0/GPIO35
SAR1/GPIO36
SAR2/GPIO37
SAR3/GPIO38
SAR4/GPIO39

GPIO_PM[13]/GPIO20
GPIO_PM[14]/GPIO21

PM_LED/GPIO4

GPIO_PM[0]/GPIO7

GPIO_PM[15]/GPIO22

GPIO_PM[4]/GPIO11
GPIO_PM[7]/GPIO14
GPIO_PM[8]/GPIO15

V10

CI_TS_DATA[0]

T14

CI_TS_DATA[1]

T13

CI_TS_DATA[2]

U13

CI_TS_DATA[3]

V15

CI_TS_DATA[4]

U12

CI_TS_DATA[5]

V13

CI_TS_DATA[6]

U14

CI_TS_DATA[7]

T11
T12
V12
Y14
Y16
AA15
Y13
AA16
W12
AA13
W14
W13
Y15
W15

B3

R189 33

A3

R188 33
A4
C3
A2

R190 33

B1
C2
C1
B2

D2
D1

R192 100

SPDIF_OPTIC
D8
E5
G4
G5

R132 0

J18
K18
K16

R133 0

L18
L17

T8
T9
U9
U11
V9
U10
T10

W2
W1
W3
V2
V1

AA2
Y2

TUNER_IF_0_ohm

TUNER_IF_0_ohm

PWM_PM/GPIO200

FE_TS_DATA[0]
FE_TS_DATA[1]
FE_TS_DATA[2]
FE_TS_DATA[3]
FE_TS_DATA[4]
FE_TS_DATA[5]
FE_TS_DATA[6]
FE_TS_DATA[7]

/SPI_CS
SPI_SCK
SIDE_HP_MUTE
SPI_SDI
SPI_SDO

EPHY_RP
EPHY_TN
EPHY_TP
EPHY_RN

5V_DET_HDMI_2
SPDIF_OUT

SOC_RESET

IR
RGB_DDC_SCL
RGB_DDC_SDA

R9531_SCL

PWM1

PWM2

R9531_SDA

PCM_5V_CTL

PF_ALE

/PF_CE0
/PF_CE1

/F_RB

/PF_OE

/PF_WE

/PF_WP

TU_SIF

C115 0.1uF
C116 0.1uF

TU_SIF

ANALOG SIF

Close to MSTAR

R194 0

IF

C117

0.1uF

R195 0

IF

C118

0.1uF
NON_ATSC

Close to MSTAR

X101
24MHz

1M

R187

PM_UART_TX/GPIO_PM[1]/GPIO8

PM_UART_RX/GPIO_PM[5]/GPIO12

D5

KEY1

F8

KEY2

E7

PM_MODEL_OPT_0

E6

PANEL_CTL

D6

SCART1_MUTE

W10

URSA_RESET_SoC
R122 22

Y10
P3

PM_LED

Y3

POWER_DET

Y5

AMP_MUTE

W11

INV_CTL

D3

POWER_ON/OFF_1

AA3

RL_ON

W5

/FLASH_WP

D4

LED_R/BUZZ

L15

PM_TXD

Y11

PM_RXD

from CI SLOT

CI_TS_CLK
CI_TS_DATA[0-7]
CI_TS_SYNC
CI_TS_VAL

Internal demod out

IF_AGC

TU_SIF

R198 47
R199 47

OPT

100pF

C122
33pF

TU_SIF

C121

C113 22pF
C114 22pF

C124
33pF
NON_ATSC

C123
1000pF
TU_SIF

FE_TS_CLK
FE_TS_DATA[0-7]

FE_TS_SYNC
FE_TS_VAL_ERR

FE_TS_DATA[0]

+3.3V_NORMAL

IF_AGC

L101
BLM18PG121SN1D

IF_AGC

R193

C119

10K

0.1uF
IF_AGC
R196
0

TU_SIF

IF_N_MSTAR

DTV_IF

IF_P_MSTAR

+3.3V_NORMAL

R123

10K

OPT

TCON_I2C_EN

R124 10K

FE_TS_DATA[0]

IF_AGC_MAIN

C120

0.047uF
25V
IF_AGC

R194-*1

TUNER_IF_100_ohm

100
R195-*1

TUNER_IF_100_ohm
100

For KR/US models

M1A_URSA9_UD

MAIN1_EU 51

U19

LVA4P/TTL_B[0]/HCONV/GPIO170

T20

LVA4M/TTL_B[1]/E_O/GPIO171

T21

LVA3P/TTL_B[2]/FB/GPIO172

T19

LVA3M/TTL_B[3]/OPT_P/GPIO173

R21

LVACKP/TTL_B[4]/MCLK/GPIO174

R20

LVACKM/TTL_B[5]/GCLK/GPIO175

R19

LVA2P/TTL_B[6]/GST/GPIO176

P20

LVA2M/TTL_B[7]/POL/GPIO177

P19

LVA1P/TTL_G[0]/EPI0+/GPIO178

N20

LVA1M/TTL_G[1]/EPI0-/GPIO179

N21

LVA0P/TTL_G[2]/EPI1+/GPIO180

N19

LVA0M/TTL_G[3]/EPI1-/GPIO181

M21

LVB4P/TTL_G[4]/EPI2+/GPIO182

M20

LVB4M/TTL_G[5]/EPI2-/GPIO183

M19

LVB3P/TTL_G[6]/EPI3+/GPIO184

L20

LVB3M/TTL_G[7]/EPI3-/GPIO185

L19

LVBCKP/TTL_R[0]/EPI4+/GPIO186

K20

LVBCKM/TTL_R[1]/EPI4-/GPIO187

K21

LVB2P/TTL_R[2]/EPI5+/GPIO188

K19

LVB2M/TTL_R[3]/EPI5-/GPIO189

J21

LVB1P/TTL_R[4]/EPI6+/GPIO190

J20

LVB1M/TTL_R[5]/EPI6-/GPIO191

J19

LVB0P/TTL_R[6]/EPI7+/GPIO192

H20

LVB0M/TTL_R[7]/EPI7-/GPIO193

U19

LVA4P/TTL_B[0]/HCONV/GPIO170

T20

LVA4M/TTL_B[1]/E_O/GPIO171

T21

LVA3P/TTL_B[2]/FB/GPIO172

T19

LVA3M/TTL_B[3]/OPT_P/GPIO173

R21

LVACKP/TTL_B[4]/MCLK/GPIO174

R20

LVACKM/TTL_B[5]/GCLK/GPIO175

R19

LVA2P/TTL_B[6]/GST/GPIO176

P20

LVA2M/TTL_B[7]/POL/GPIO177

P19

LVA1P/TTL_G[0]/EPI0+/GPIO178

N20

LVA1M/TTL_G[1]/EPI0-/GPIO179

N21

LVA0P/TTL_G[2]/EPI1+/GPIO180

N19

LVA0M/TTL_G[3]/EPI1-/GPIO181

M21

LVB4P/TTL_G[4]/EPI2+/GPIO182

M20

LVB4M/TTL_G[5]/EPI2-/GPIO183

M19

LVB3P/TTL_G[6]/EPI3+/GPIO184

L20

LVB3M/TTL_G[7]/EPI3-/GPIO185

L19

LVBCKP/TTL_R[0]/EPI4+/GPIO186

K20

LVBCKM/TTL_R[1]/EPI4-/GPIO187

K21

LVB2P/TTL_R[2]/EPI5+/GPIO188

K19

LVB2M/TTL_R[3]/EPI5-/GPIO189

J21

LVB1P/TTL_R[4]/EPI6+/GPIO190

J20

LVB1M/TTL_R[5]/EPI6-/GPIO191

J19

LVB0P/TTL_R[6]/EPI7+/GPIO192

H20

LVB0M/TTL_R[7]/EPI7-/GPIO193

Y1

GPIO78

W4

GPIO79

K17

I2C_SCKM3/I2C_DDCR_CK/GPIO77

J15

I2C_SDAM3/I2C_DDCR_DA/GPIO76

U8

SDAM2/GPIO55

T7

SCKM2/GPIO56

U7

SCKM0/GPIO58

V7

SDAM0/GPIO59

F6

I2S_IN_BCK/GPIO159

G6

I2S_IN_SD/GPIO160

AA4

I2C_SCKM1/GPIO80

Y4

I2C_SDAM1/GPIO81

J6

ET_TXD[0]/GPIO62

K6

EXT_TX_CLK/GPIO64

G7

I2S_IN_WS/GPIO158

J4

ET_COL/GPIO60

J5

ET_TXD[1]/GPIO61

H19

LCK/GPIO194

G20

LDE/GPIO195

G19

LHSYNC/GPIO196

G21

LVSYNC/GPIO197

J17

UART2_RX/GPIO69

J16

UART2_TX/GPIO70

E8

UART3_TX/GPIO52

D7

UART3_RX/GPIO53

U6

GPIO46[CTS]

V6

GPIO47[RTS]

K15

UART1_TX/GPIO48

L16

UART1_RX/GPIO49

H5

ET_TX_EN/GPIO63

K5

ET_RXD[0]/GPIO65

K4

ET_MDC/GPIO66

H6

ET_MDIO/GPIO67

L5

ET_RXD[1]/GPIO68

U17

PCMADR[0]/NF_AD[0]/GPIO130

R18

PCMADR[1]/NF_AD[1]/GPIO129

V17

PCMADR[2]/NF_AD[2]/GPIO127

R16

PCMADR[3]/NF_AD[3]/GPIO126

U16

PCMADR[4]/NF_AD[4]/GPIO104

T17

PCMADR[5]/NF_AD[5]/GPIO106

W18

PCMADR[6]/NF_AD[6]/GPIO107

U20

PCMADR[7]/NF_AD[7]/GPIO108

Y19

PCMADR[8]/GPIO113

AA19

PCMADR[9]/GPIO115

AA20

PCMADR[10]/GPIO119

W21

PCMADR[11]/GPIO117

V20

PCMADR[12]/GPIO109

Y17

PCMADR[13]/GPIO112

V18

PCMADR[14]/GPIO111

V19

PCMCD_N/GPIO135

W19

PCMCE_N/GPIO120

U18

PCMDATA[0]/GPIO131

V16

PCMDATA[1]/GPIO132

W17

PCMDATA[2]/GPIO133

Y20

PCMDATA[3]/GPIO125

R15

PCMDATA[4]/GPIO124

AA18

PCMDATA[5]/GPIO123

T15

PCMDATA[6]/GPIO122

Y21

PCMDATA[7]/GPIO121

W20

PCMIORD_N/GPIO116

V21

PCMIOWR_N/GPIO114

Y18

PCMIRQA_N/GPIO110

T16

PCMOE_N/GPIO118

R17

PCMREG_N/GPIO128

T18

PCM_RESET/GPIO134

W16

PCMWAIT_N/GPIO105

U15

PCMWE_N/GPIO198

Y1

GPIO78

W4

GPIO79

K17

I2C_SCKM3/I2C_DDCR_CK/GPIO77

J15

I2C_SDAM3/I2C_DDCR_DA/GPIO76

U8

SDAM2/GPIO55

T7

SCKM2/GPIO56

U7

SCKM0/GPIO58

V7

SDAM0/GPIO59

F6

I2S_IN_BCK/GPIO159

G6

I2S_IN_SD/GPIO160

AA4

I2C_SCKM1/GPIO80

Y4

I2C_SDAM1/GPIO81

J6

ET_TXD[0]/GPIO62

K6

EXT_TX_CLK/GPIO64

G7

I2S_IN_WS/GPIO158

J4

ET_COL/GPIO60

J5

ET_TXD[1]/GPIO61

H19

LCK/GPIO194

G20

LDE/GPIO195

G19

LHSYNC/GPIO196

G21

LVSYNC/GPIO197

J17

UART2_RX/GPIO69

J16

UART2_TX/GPIO70

E8

UART3_TX/GPIO52

D7

UART3_RX/GPIO53

U6

GPIO46[CTS]

V6

GPIO47[RTS]

K15

UART1_TX/GPIO48

L16

UART1_RX/GPIO49

H5

ET_TX_EN/GPIO63

K5

ET_RXD[0]/GPIO65

K4

ET_MDC/GPIO66

H6

ET_MDIO/GPIO67

L5

ET_RXD[1]/GPIO68

U17

PCMADR[0]/NF_AD[0]/GPIO130

R18

PCMADR[1]/NF_AD[1]/GPIO129

V17

PCMADR[2]/NF_AD[2]/GPIO127

R16

PCMADR[3]/NF_AD[3]/GPIO126

U16

PCMADR[4]/NF_AD[4]/GPIO104

T17

PCMADR[5]/NF_AD[5]/GPIO106

W18

PCMADR[6]/NF_AD[6]/GPIO107

U20

PCMADR[7]/NF_AD[7]/GPIO108

Y19

PCMADR[8]/GPIO113

AA19

PCMADR[9]/GPIO115

AA20

PCMADR[10]/GPIO119

W21

PCMADR[11]/GPIO117

V20

PCMADR[12]/GPIO109

Y17

PCMADR[13]/GPIO112

V18

PCMADR[14]/GPIO111

V19

PCMCD_N/GPIO135

W19

PCMCE_N/GPIO120

U18

PCMDATA[0]/GPIO131

V16

PCMDATA[1]/GPIO132

W17

PCMDATA[2]/GPIO133

Y20

PCMDATA[3]/GPIO125

R15

PCMDATA[4]/GPIO124

AA18

PCMDATA[5]/GPIO123

T15

PCMDATA[6]/GPIO122

Y21

PCMDATA[7]/GPIO121

W20

PCMIORD_N/GPIO116

V21

PCMIOWR_N/GPIO114

Y18

PCMIRQA_N/GPIO110

T16

PCMOE_N/GPIO118

R17

PCMREG_N/GPIO128

T18

PCM_RESET/GPIO134

W16

PCMWAIT_N/GPIO105

U15

PCMWE_N/GPIO198

M1A_128M

IC101-*1

LGE2133(128M)

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17

PM_UART_TX/GPIO_PM[1]/GPIO8

PM_UART_RX/GPIO_PM[5]/GPIO12

M1A_256M_AVS+_CHINA

IC101-*2

LGE2136(256M)

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17

PM_UART_TX/GPIO_PM[1]/GPIO8

PM_UART_RX/GPIO_PM[5]/GPIO12

M1A_128M

IC101-*1

LGE2133(128M)

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13

M1A_256M_AVS+_CHINA

IC101-*2

LGE2136(256M)

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13

GPIO_PM[13]/GPIO20
GPIO_PM[14]/GPIO21

GPIO_PM[0]/GPIO7

GPIO_PM[15]/GPIO22

GPIO_PM[4]/GPIO11
GPIO_PM[7]/GPIO14
GPIO_PM[8]/GPIO15

PWM_PM/GPIO200

GPIO_PM[13]/GPIO20
GPIO_PM[14]/GPIO21

GPIO_PM[0]/GPIO7

GPIO_PM[15]/GPIO22

GPIO_PM[4]/GPIO11
GPIO_PM[7]/GPIO14
GPIO_PM[8]/GPIO15

PWM_PM/GPIO200

TS0CLK/GPIO92
TS0DATA[0]/GPIO82
TS0DATA[1]/GPIO83
TS0DATA[2]/GPIO84
TS0DATA[3]/GPIO85
TS0DATA[4]/GPIO86
TS0DATA[5]/GPIO87
TS0DATA[6]/GPIO88
TS0DATA[7]/GPIO89

TS0SYNC/GPIO91

TS0VALID/GPIO90

TS1CLK/GPIO103
TS1DATA[0]/GPIO93
TS1DATA[1]/GPIO94
TS1DATA[2]/GPIO95
TS1DATA[3]/GPIO96
TS1DATA[4]/GPIO97
TS1DATA[5]/GPIO98
TS1DATA[6]/GPIO99

TS1DATA[7]/GPIO100

TS1SYNC/GPIO102

TS1VALID/GPIO101

PM_SPI_SCK/GPIO1

PM_SPI_SCZ0/GPIO0

PM_SPI_SDI/GPIO2
PM_SPI_SDO/GPIO3

SPDIF_IN/GPIO161

SPDIF_OUT/GPIO162

HWRESET

IRIN/GPIO5
DDCA_CK/UART0_RX
DDCA_DA/UART0_TX

PWM0/GPIO71
PWM1/GPIO72
PWM2/GPIO73
PWM3/GPIO74
PWM4/GPIO75

NF_ALE/GPIO146
NF_CEZ/GPIO142
NF_CLE/GPIO141
NF_RBZ/GPIO147
NF_REZ/GPIO144
NF_WEZ/GPIO145
NF_WPZ/GPIO199

TS0CLK/GPIO92
TS0DATA[0]/GPIO82
TS0DATA[1]/GPIO83
TS0DATA[2]/GPIO84
TS0DATA[3]/GPIO85
TS0DATA[4]/GPIO86
TS0DATA[5]/GPIO87
TS0DATA[6]/GPIO88
TS0DATA[7]/GPIO89

TS0SYNC/GPIO91

TS0VALID/GPIO90

TS1CLK/GPIO103
TS1DATA[0]/GPIO93
TS1DATA[1]/GPIO94
TS1DATA[2]/GPIO95
TS1DATA[3]/GPIO96
TS1DATA[4]/GPIO97
TS1DATA[5]/GPIO98
TS1DATA[6]/GPIO99

TS1DATA[7]/GPIO100

TS1SYNC/GPIO102

TS1VALID/GPIO101

PM_SPI_SCK/GPIO1

PM_SPI_SCZ0/GPIO0

PM_SPI_SDI/GPIO2
PM_SPI_SDO/GPIO3

SPDIF_IN/GPIO161

SPDIF_OUT/GPIO162

HWRESET

IRIN/GPIO5
DDCA_CK/UART0_RX
DDCA_DA/UART0_TX

PWM0/GPIO71
PWM1/GPIO72
PWM2/GPIO73
PWM3/GPIO74
PWM4/GPIO75

NF_ALE/GPIO146
NF_CEZ/GPIO142
NF_CLE/GPIO141
NF_RBZ/GPIO147
NF_REZ/GPIO144
NF_WEZ/GPIO145
NF_WPZ/GPIO199

SAR0/GPIO35
SAR1/GPIO36
SAR2/GPIO37
SAR3/GPIO38
SAR4/GPIO39

PM_LED/GPIO4

SAR0/GPIO35
SAR1/GPIO36
SAR2/GPIO37
SAR3/GPIO38
SAR4/GPIO39

PM_LED/GPIO4

RP
TN
TP
RN

IF_AGC

SIFM
SIFP

IM
IP

XIN

XOUT

RP
TN
TP
RN

IF_AGC

SIFM
SIFP

IM
IP

XIN

XOUT

D5
F8
E7
E6
D6

W10
Y10
P3
Y3
Y5
W11
D3
AA3
W5
D4
L15
Y11

M1A_128M_AVS+_CHINA

IC101-*3

U19

LVA4P/TTL_B[0]/HCONV/GPIO170

T20

LVA4M/TTL_B[1]/E_O/GPIO171

T21

LVA3P/TTL_B[2]/FB/GPIO172

T19

LVA3M/TTL_B[3]/OPT_P/GPIO173

R21

LVACKP/TTL_B[4]/MCLK/GPIO174

R20

LVACKM/TTL_B[5]/GCLK/GPIO175

R19

LVA2P/TTL_B[6]/GST/GPIO176

P20

LVA2M/TTL_B[7]/POL/GPIO177

P19

LVA1P/TTL_G[0]/EPI0+/GPIO178

N20

LVA1M/TTL_G[1]/EPI0-/GPIO179

N21

LVA0P/TTL_G[2]/EPI1+/GPIO180

N19

LVA0M/TTL_G[3]/EPI1-/GPIO181

M21

LVB4P/TTL_G[4]/EPI2+/GPIO182

M20

LVB4M/TTL_G[5]/EPI2-/GPIO183

M19

LVB3P/TTL_G[6]/EPI3+/GPIO184

L20

LVB3M/TTL_G[7]/EPI3-/GPIO185

L19

LVBCKP/TTL_R[0]/EPI4+/GPIO186

K20

LVBCKM/TTL_R[1]/EPI4-/GPIO187

K21

LVB2P/TTL_R[2]/EPI5+/GPIO188

K19

LVB2M/TTL_R[3]/EPI5-/GPIO189

J21

LVB1P/TTL_R[4]/EPI6+/GPIO190

J20

LVB1M/TTL_R[5]/EPI6-/GPIO191

J19

LVB0P/TTL_R[6]/EPI7+/GPIO192

H20

LVB0M/TTL_R[7]/EPI7-/GPIO193

M1A_128M_AVS+_CHINA

LGE2135(128M)

Y1

GPIO78

W4

GPIO79

I2C_SCKM3/I2C_DDCR_CK/GPIO77
I2C_SDAM3/I2C_DDCR_DA/GPIO76

U8

SDAM2/GPIO55

T7

SCKM2/GPIO56

U7

SCKM0/GPIO58

V7

SDAM0/GPIO59

F6

I2S_IN_BCK/GPIO159

G6

I2S_IN_SD/GPIO160
I2C_SCKM1/GPIO80

Y4

I2C_SDAM1/GPIO81

J6

ET_TXD[0]/GPIO62

K6

EXT_TX_CLK/GPIO64

G7

I2S_IN_WS/GPIO158

J4

ET_COL/GPIO60

J5

ET_TXD[1]/GPIO61

LCK/GPIO194
LDE/GPIO195
LHSYNC/GPIO196
LVSYNC/GPIO197

UART2_RX/GPIO69
UART2_TX/GPIO70

E8

UART3_TX/GPIO52

D7

UART3_RX/GPIO53

U6

GPIO46[CTS]

V6

GPIO47[RTS]
UART1_TX/GPIO48
UART1_RX/GPIO49

H5

ET_TX_EN/GPIO63

K5

ET_RXD[0]/GPIO65

K4

ET_MDC/GPIO66

H6

ET_MDIO/GPIO67

L5

ET_RXD[1]/GPIO68

PCMADR[0]/NF_AD[0]/GPIO130
PCMADR[1]/NF_AD[1]/GPIO129
PCMADR[2]/NF_AD[2]/GPIO127
PCMADR[3]/NF_AD[3]/GPIO126
PCMADR[4]/NF_AD[4]/GPIO104
PCMADR[5]/NF_AD[5]/GPIO106
PCMADR[6]/NF_AD[6]/GPIO107
PCMADR[7]/NF_AD[7]/GPIO108
PCMADR[8]/GPIO113
PCMADR[9]/GPIO115
PCMADR[10]/GPIO119
PCMADR[11]/GPIO117
PCMADR[12]/GPIO109
PCMADR[13]/GPIO112
PCMADR[14]/GPIO111
PCMCD_N/GPIO135
PCMCE_N/GPIO120
PCMDATA[0]/GPIO131
PCMDATA[1]/GPIO132
PCMDATA[2]/GPIO133
PCMDATA[3]/GPIO125
PCMDATA[4]/GPIO124
PCMDATA[5]/GPIO123
PCMDATA[6]/GPIO122
PCMDATA[7]/GPIO121
PCMIORD_N/GPIO116
PCMIOWR_N/GPIO114
PCMIRQA_N/GPIO110
PCMOE_N/GPIO118
PCMREG_N/GPIO128
PCM_RESET/GPIO134
PCMWAIT_N/GPIO105
PCMWE_N/GPIO198

LGE2135(128M)

PM_SPI_SCZ2/GPIO_PM[10]/GPIO17

PM_UART_TX/GPIO_PM[1]/GPIO8

PM_UART_RX/GPIO_PM[5]/GPIO12

IC101-*3

TS0CLK/GPIO92
TS0DATA[0]/GPIO82
TS0DATA[1]/GPIO83
TS0DATA[2]/GPIO84
TS0DATA[3]/GPIO85
TS0DATA[4]/GPIO86
TS0DATA[5]/GPIO87
TS0DATA[6]/GPIO88
TS0DATA[7]/GPIO89

TS0SYNC/GPIO91

TS0VALID/GPIO90

TS1CLK/GPIO103
TS1DATA[0]/GPIO93
TS1DATA[1]/GPIO94
TS1DATA[2]/GPIO95
TS1DATA[3]/GPIO96
TS1DATA[4]/GPIO97
TS1DATA[5]/GPIO98
TS1DATA[6]/GPIO99

TS1DATA[7]/GPIO100

TS1SYNC/GPIO102

TS1VALID/GPIO101

PM_SPI_SCZ1/GPIO_PM[6]/GPIO13

PM_SPI_SCK/GPIO1

PM_SPI_SCZ0/GPIO0

PM_SPI_SDI/GPIO2
PM_SPI_SDO/GPIO3

SPDIF_IN/GPIO161

SPDIF_OUT/GPIO162

DDCA_CK/UART0_RX
DDCA_DA/UART0_TX

NF_ALE/GPIO146

NF_CEZ/GPIO142

NF_CLE/GPIO141

NF_RBZ/GPIO147

NF_REZ/GPIO144

NF_WEZ/GPIO145

NF_WPZ/GPIO199

GPIO_PM[13]/GPIO20
GPIO_PM[14]/GPIO21

GPIO_PM[15]/GPIO22

HWRESET

IRIN/GPIO5

PWM0/GPIO71
PWM1/GPIO72
PWM2/GPIO73
PWM3/GPIO74
PWM4/GPIO75

IF_AGC

SAR0/GPIO35
SAR1/GPIO36
SAR2/GPIO37
SAR3/GPIO38
SAR4/GPIO39

PM_LED/GPIO4

GPIO_PM[0]/GPIO7

GPIO_PM[4]/GPIO11
GPIO_PM[7]/GPIO14
GPIO_PM[8]/GPIO15

PWM_PM/GPIO200

V10
T14
T13
U13
V15
U12
V13
U14
T11
T12
V12
Y14
Y16
AA15
Y13
AA16
W12
AA13
W14
W13
Y15
W15

B3
A3
A4
C3
A2

B1

RP

C2

TN

C1

TP

B2

RN

D2
D1

D8
E5
G4
G5

J18
K18
K16
L18
L17

T8
T9
U9
U11
V9
U10
T10

W2
W1

SIFM

W3

SIFP

V2

IM

V1

IP

AA2

XIN

Y2

XOUT

D5
F8
E7
E6
D6

W10
Y10
P3
Y3
Y5
W11
D3
AA3
W5
D4
L15
Y11

D5
F8
E7
E6
D6

W10
Y10
P3
Y3
Y5
W11
D3
AA3
W5
D4
L15
Y11

V10
T14
T13
U13
V15
U12
V13
U14
T11
T12
V12
Y14
Y16
AA15
Y13
AA16
W12
AA13
W14
W13
Y15
W15

B3
A3
A4
C3
A2

B1
C2
C1
B2

D2
D1

D8
E5
G4
G5

J18
K18
K16
L18
L17

T8
T9
U9
U11
V9
U10
T10

W2
W1
W3
V2
V1

AA2
Y2

V10
T14
T13
U13
V15
U12
V13
U14
T11
T12
V12
Y14
Y16
AA15
Y13
AA16
W12
AA13
W14
W13
Y15
W15

B3
A3
A4
C3
A2

B1
C2
C1
B2

D2
D1

D8
E5
G4
G5

J18
K18
K16
L18
L17

T8
T9
U9
U11
V9
U10
T10

W2
W1
W3
V2
V1

AA2
Y2

K17
J15

AA4

H19
G20
G19
G21

J17
J16

K15
L16

U17
R18
V17
R16
U16
T17
W18
U20

Y19
AA19
AA20

W21

V20

Y17

V18

V19

W19

U18

V16

W17

Y20

R15
AA18

T15

Y21

W20

V21

Y18

T16

R17

T18

W16

U15

2014.04.24

MODEL OPTION

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

+3.3V_NORMAL

SOC_RESET

1K

R201

OPT

R202

OPT

R203

OPT
OPT

R204 100

OPT

R225 100

OPT

R228 100

OPT

R230 100

OPT

R229 100

URSA11

DDR_EXT:256

DDR_EXT:128

MO_S/W_EU/AJ

R222 1K

R221 1K

R206 1K

R208 1K

MO_M120(UHD120)

R291 1K
100
100
100

R290

MO_S/W_AJ

R211 1K

R226 1K

MO_DVB_T2/C/S2

OPT

MODEL_OPT_0
MODEL_OPT_1
MODEL_OPT_2

AUD_LRCH
MODEL_OPT_4
MODEL_OPT_5
MODEL_OPT_6
AUD_LRCK

POWER_DET_RESET

OPT

OPT

4.7uF

R266
470

C202

10V

+3.5V_ST

4.7uF

1K

URSA9

MO_S/W_NON_AJ

MO_DVB_T/C

R294 1K

R293

DDR_EXT:128 or NON

MODEL OPTION

PIN NAME

PM_model_opt_0
MODEL_OPT_0
MODEL_OPT_1
MODEL_OPT_2
MODEL_OPT_3

(AUD_LRCH)
MODEL_OPT_4

MODEL_OPT_5
MODEL_OPT_6

MODEL_OPT_7
(AUD_LRCK)

Memory OPTION

Memory Auto

INT+EXT

PIN NO.

E7
J5

H19

G20

G19

U6
K5 MO_S/W_EU/AJ

K4
L5

MODEL_OPT_4

Det

0 0128M Only

256M Only

128M+128M 1

128M+256M

256M+256M

1

0

0

1

MO_S/W_TW/CN

DDR_EXT:256 or NON

R224 1K

R223 1K

LOW
UHD
MO_FHD
MO_S/W_NON_AJ
MO_DVB_T/C

MO_M120_NON(UDH60)

DDR_EXT:256 or NON
MO_S/W_TW/CN
DDR_EXT:128 or NON

URSA9

0

0

R212 1K

R207 1K

R209 1K

MO_M120_NON(UHD60)

MODEL_OPT_6

0

0

0

1

10

R227 1K

HIGH
Non_UHD
MO_HD

MO_S/W_AJ

MO_DVB_T2/C/S2

MO_M120(UHD120)

DDR_EXT : 128

DDR_EXT : 256
URSA11

+3.5V_ST

R177
10K
OPT

R176
10K

PM_MODEL_OPT_0

Country Option

R295 0

OPT

R296 0

C2142.2uF
C2032.2uF

C2162.2uF

C2172.2uF
C2062.2uF

C2192.2uF

C220

4.7uF

MODEL_OPT_5

0

1

0

1

M4

ARC0

W7

RXC0N

Y8

RXC0P

W8

RXC1N

Y9

RXC1P

AA9

RXC2N

W9

RXC2P

AA7

RXCCKN

Y7

RXCCKP

N2

CEC/GPIO6

E3

DDCDA_CK/GPIO27

E2

DDCDA_DA/GPIO28

W6

DDCDC_CK/GPIO31

AA6

DDCDC_DA/GPIO32

L4

HOTPLUGA/GPIO23

Y6

HOTPLUGC/GPIO25

F1

RXA0N

G3

RXA0P

G1

RXA1N

G2

RXA1P

H3

RXA2N

H2

RXA2P

F3

RXACKN

F2

RXACKP

U4

EAR_OUTL

T4

EAR_OUTR

P2

AUL1

EU

R2

AUL2

AV2

T1

AUL3

R3

AUR1

EU

R1

AUR2

AV2

T3

AUR3

U2

AUOUTL0

V3

AUOUTR0

T2

AUVAG

AUVRM

M1A_256M

IC101

LGE2134(256M)

I2S_OUT_BCK/GPIO165
I2S_OUT_MCK/GPIO163

I2S_OUT_SD/GPIO166
I2S_OUT_WS/GPIO164

CVBSOUT1

CVBS0
CVBS1
CVBS2

VCOM

USB0_DM
USB1_DM
USB0_DP
USB1_DP

BIN0M
BIN0P
GIN0M
GIN0P
RIN0M

RIN0P
HSYNC0
VSYNC0

BIN1M

BIN1P

GIN1M

GIN1P

RIN1M

RIN1P
SOGIN1

T6
V5
U5
T5
V4

E4
F4
F7
F5

C4
Y12
B4
AA12

J2

C221 0.047uF

J3

C222 0.047uF

K3

C223 0.047uF

J1

C224 0.047uF

K2

C225 0.047uF

K1

C226 0.047uF

M6
L6

L2

C227 0.047uF

L3

C229 0.047uF

M1

C230 0.047uF

M2

C231 0.047uF

N1

C232 0.047uFC211

N3

C233 0.047uF

M3

C234 1000pF

TU_CVBS

OPT

C2360.047uF
C2370.047uF
C2380.047uF
C2390.047uF

SCART/AV2

EU

EU

EU

EU
EU
EU

R24433

EU

R232 68

EU

R233 33

EU

R234 68

EU

R235 33

EU

R236 68

EU

R237 33

R238 68
R239 33
R240 68
R241 33
R242 68
R243 33

TU_CVBS

R24533

R24633
R24768

SCART/AV2

C242

1000pF

50V

Close to MSTAR

OPT

MODEL_OPT_1

TW

EU

CN

AJ

HDMI_ARC

Used net when HDMI Switch used

MN864778_RESET
HDMI1_HPD_MN864788
HDMI2_HPD_MN864788

HDMI2_HPD_MN864788

COMP2_L_IN

COMP2_R_IN

1000pF

ATV_1000P

C215

1000pF

ATV_1000P

50V

50V

0

0

1

1

CEC_REMOTE_S7

MN864778_RESET

URSA_RESET_READY

L_DIM_EN

HDMI1_HPD_MN864788

HDMI_RX0­HDMI_RX0+
HDMI_RX1­HDMI_RX1+
HDMI_RX2­HDMI_RX2+
HDMI_CLK­HDMI_CLK+

H/P OUT

HP_LOUT
HP_ROUT

SC1/COMP1_L_IN

AV2_L_IN

SC1/COMP1_R_IN

AV2_R_IN

SCART1_Lout
SCART1_Rout

AUDIO OUT

L214

BLM18PG121SN1D

3D_EN

HDMI1_ARC

C212 1uF

C213
1uF

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

C200

10V

R200

470K

PM MODEL OPTION

PM_MODEL_OPT_0

- HIGH : Non_UHD

- LOW :: UHD
PM_MODEL_OPT_1

- Not Use (Ready)

DTV/MNT_VOUT

TU_CVBS
SC1/AV2_CVBS_IN
COMP2_Y+/AV_CVBS_IN

WIFI_DM
SIDE_USB1_DM
WIFI_DP
SIDE_USB1_DP

SC1_B+/COMP1_Pb+

SC1_G+/COMP1_Y+

SC1_R+/COMP1_Pr+
SC1_ID
SC1_FB

COMP2_Pb+

COMP2_Y+/AV_CVBS_IN

COMP2_Pr+

SOC_RESET

C201

0.1uF

+3.3V_NORMAL

R210

R213

10K

10K

OPT

OPT

R218

R216

10K

10K

OPT

OPT

Used net when WIFI used

Used net when TI Amp used

+3.5V_ST

I2S_I/F

AUD_SCK
AUD_MASTER_CLK
AUD_LRCH
AUD_LRCK

C208
15pF
50V
OPT

WIFI_DM
WIFI_DP

AUD_MASTER_CLK

STby 3.5V

L206
BLM18PG121SN1D

L207
BLM18PG121SN1D

L208
BLM18PG121SN1D

C289
10uF

C240

0.1uF

C286

0.1uF

C288
10uF

C287
10uF

AA9

AA7

AA6

AVDD_NODIE

AVDD_DMPLL

M4

ARC0

W7

RXC0N

Y8

RXC0P

W8

RXC1N

Y9

RXC1P
RXC2N

W9

RXC2P
RXCCKN

Y7

RXCCKP

N2

CEC/GPIO6

E3

DDCDA_CK/GPIO27

E2

DDCDA_DA/GPIO28

W6

DDCDC_CK/GPIO31
DDCDC_DA/GPIO32

L4

HOTPLUGA/GPIO23

Y6

HOTPLUGC/GPIO25

F1

RXA0N

G3

RXA0P

G1

RXA1N

G2

RXA1P

H3

RXA2N

H2

RXA2P

F3

RXACKN

F2

RXACKP

U4

EAR_OUTL

T4

EAR_OUTR

P2

AUL1

R2

AUL2

T1

AUL3

R3

AUR1

R1

AUR2

T3

AUR3

U2

AUOUTL0

V3

AUOUTR0

T2

AUVAG

Normal Power 3.3V DDR3 1.5V

C252

0.1uF

C205

0.1uF

AVDD_AU33

C241

0.1uF

M1A_128M
IC101-*1

LGE2133(128M)

I2S_OUT_BCK/GPIO165
I2S_OUT_MCK/GPIO163

I2S_OUT_SD/GPIO166
I2S_OUT_WS/GPIO164

+3.3V_NORMAL

0.1uF

C255

T6

CVBSOUT1

V5

CVBS0

U5

CVBS1

T5

CVBS2

V4

VCOM

E4
F4
F7
F5

C4

USB0_DM

Y12

USB1_DM

B4

USB0_DP

AA12

USB1_DP

J2

BIN0M

J3

BIN0P

K3

GIN0M

J1

GIN0P

K2

RIN0M

K1

RIN0P

M6

HSYNC0

L6

VSYNC0

L2

BIN1M

L3

BIN1P

M1

GIN1M

M2

GIN1P

N1

RIN1M

N3

RIN1P

M3

SOGIN1

L204

BLM18PG121SN1D

C259 0.1uF

M4

ARC0

W7

RXC0N

Y8

RXC0P

W8

RXC1N

Y9

RXC1P

AA9

RXC2N

W9

RXC2P

AA7

RXCCKN

Y7

RXCCKP

N2

CEC/GPIO6

E3

DDCDA_CK/GPIO27

E2

DDCDA_DA/GPIO28

W6

DDCDC_CK/GPIO31

AA6

DDCDC_DA/GPIO32

L4

HOTPLUGA/GPIO23

Y6

HOTPLUGC/GPIO25

F1

RXA0N

G3

RXA0P

G1

RXA1N

G2

RXA1P

H3

RXA2N

H2

RXA2P

F3

RXACKN

F2

RXACKP

U4

EAR_OUTL

T4

EAR_OUTR

P2

AUL1

R2

AUL2

T1

AUL3

R3

AUR1

R1

AUR2

T3

AUR3

U2

AUOUTL0

V3

AUOUTR0

T2

AUVAG

VDD33

10uF 10V

C284

C204

M1A_256M_AVS+_CHINA

IC101-*2

LGE2136(256M)

I2S_OUT_BCK/GPIO165
I2S_OUT_MCK/GPIO163

I2S_OUT_SD/GPIO166
I2S_OUT_WS/GPIO164

10uF 10V

CVBSOUT1

CVBS0
CVBS1
CVBS2

USB0_DM
USB1_DM
USB0_DP
USB1_DP

BIN0M
BIN0P
GIN0M
GIN0P
RIN0M

RIN0P
HSYNC0
VSYNC0

BIN1M

BIN1P

GIN1M

GIN1P

RIN1M

RIN1P
SOGIN1

C209 0.1uF

T6
V5
U5
T5
V4

VCOM

E4
F4
F7
F5

C4
Y12
B4
AA12

J2
J3
K3
J1
K2
K1
M6
L6

L2
L3
M1
M2
N1
N3
M3

C245 0.1uF

C235 0.1uF

M1A_128M_AVS+_CHINA

IC101-*3

LGE2135(128M)

M4

ARC0

W7

RXC0N

Y8

RXC0P

W8

RXC1N

Y9

RXC1P

AA9

RXC2N

W9

RXC2P

AA7

RXCCKN

Y7

RXCCKP

N2

CEC/GPIO6

E3

DDCDA_CK/GPIO27

E2

DDCDA_DA/GPIO28

W6

DDCDC_CK/GPIO31

AA6

DDCDC_DA/GPIO32

L4

HOTPLUGA/GPIO23

Y6

HOTPLUGC/GPIO25

F1

RXA0N

G3

RXA0P

G1

RXA1N

G2

RXA1P

H3

RXA2N

H2

RXA2P

F3

RXACKN

F2

RXACKP

U4

EAR_OUTL

T4

EAR_OUTR

P2

AUL1

R2

AUL2

T1

AUL3

R3

AUR1

R1

AUR2

T3

AUR3

U2

AUOUTL0

V3

AUOUTR0

T2

AUVAG

+1.5V_DDR

CVBSOUT1

I2S_OUT_BCK/GPIO165
I2S_OUT_MCK/GPIO163

I2S_OUT_SD/GPIO166
I2S_OUT_WS/GPIO164

USB0_DM
USB1_DM
USB0_DP
USB1_DP

HSYNC0
VSYNC0

SOGIN1

AVDD_DDR0:55mA

10uF

10V

C207 0.1uF

C248 0.1uF

C278

C266 0.1uF

AVDD_DDR1:55mA

T6
V5

CVBS0

U5

CVBS1

T5

CVBS2

V4

VCOM

E4
F4
F7
F5

C4
Y12
B4
AA12

J2

BIN0M

J3

BIN0P

K3

GIN0M

J1

GIN0P

K2

RIN0M

K1

RIN0P

M6
L6

L2

BIN1M

L3

BIN1P

M1

GIN1M

M2

GIN1P

N1

RIN1M

N3

RIN1P

M3

C254 1uF

AVDD_AU33

AVDD_NODIE

AVDD_NODIE

AVDD_DMPLL

+1.10V_VDDC

+1.10V_VDDC

+1.10V_VDDC

+1.5V_DDR

VDD33

VDD33

VDD33

VDDC 1.05V

+1.10V_VDDC

C275

C228

10uF 10V

10uF 10V

C2601uF

C277 1uF

R4

AVDD_AU33

L11

AVDD_DDR0_CLK

L13

AVDD_DDR1_CLK

M11

AVDD_DDR0_CMD

K13

AVDD_DDR1_CMD

C5

AVDD_DDR0_D_1

K12

AVDD_DDR0_D_2

L12

AVDD_DDR0_D_3

C6

AVDD_DDR1_D_1

K14

AVDD_DDR1_D_2

L14

AVDD_DDR1_D_3

B5

AVDD_DRAM_1

B6

AVDD_DRAM_2

R8

AVDD_DVI_USB_MPLL_1

R9

AVDD_DVI_USB_MPLL_2

L7

AVDD_MOD_1

L8

AVDD_MOD_2

P8

AVDD_NODIE

K9

AVDD_PLL

R5

AVDD3P3_DMPLL

P11

AVDDL_MOD

C7

DVDD_DDR_1

M13

DVDD_DDR_2

R6

DVDD_NODIE

A7

DVDD_RX_1_1

M12

DVDD_RX_1_2

B7

DVDD_RX_2_1

M14

DVDD_RX_2_2

N11

VDDC_1

N12

VDDC_2

N13

VDDC_3

N14

VDDC_4

N15

VDDC_5

P12

VDDC_6

P13

VDDC_7

P14

VDDC_8

L9

VDDP

AA10

AVDD5V_MHL

VDDC : 2026mA

+1.10V_VDDC

C280 1uF

C283 0.1uF

M1A_256M

IC101

LGE2134(256M)

M1A_URSA9_UD

MAIN2_NON_EU

AUVRM
GND_1
GND_2
GND_3
GND_4
GND_5
GND_6
GND_7
GND_8

GND_9
GND_10
GND_11
GND_12
GND_13
GND_14
GND_15
GND_16
GND_17
GND_18
GND_19
GND_20
GND_21
GND_22
GND_23
GND_24
GND_25
GND_26
GND_27
GND_28
GND_29
GND_30
GND_31
GND_32
GND_33
GND_34
GND_35
GND_36
GND_37
GND_38
GND_39
GND_40
GND_41
GND_42
GND_43
GND_44
GND_45
GND_46
GND_47
GND_48
GND_49
GND_50
GND_51
GND_52
GND_53
GND_54
GND_55
GND_56
GND_57
GND_58
GND_59
GND_60
GND_61
GND_62
GND_63
GND_64
GND_65
GND_66
GND_67
GND_68
GND_69
GND_70
GND_71
GND_72
GND_73
GND_74
GND_75
GND_76
GND_77
GND_78
GND_79
GND_80
GND_81
GND_82
GND_83
GND_84

GND_EFUSE

+1.10V_VDDC

C296
10uF
10V

U3
A6
A13
A15
A18
B12
B14
B16
B17
B19
B20
C9
C10
C21
D9
E20
F9
F11
F13
F15
F17
F19
F21
G8
G9
G10
G11
G12
G13
G14
G15
G16
G17
G18
H7
H8
H9
H10
H11
H12
H13
H14
H15
H16
H17
H18
J7
J8
J9
J10
J11
J12
J13
J14
K8
K10
K11
L10
M5
M7
M8
M9
M10
N4
N5
N6
N7
N8
N9
N10
P4
P5
P6
P7
P9
P10
P15
P16
P17
P18
R10
R11
R12
R13
R14
K7

+1.10V_VDDC

C210

0.1uF

C279

0.1uF

AUVRM

M1A_128M
IC101-*1

LGE2133(128M)

R4

AVDD_AU33

L11

AVDD_DDR0_CLK

L13

AVDD_DDR1_CLK

M11

AVDD_DDR0_CMD

K13

AVDD_DDR1_CMD

C5

AVDD_DDR0_D_1

K12

AVDD_DDR0_D_2

L12

AVDD_DDR0_D_3

C6

AVDD_DDR1_D_1

K14

AVDD_DDR1_D_2

L14

AVDD_DDR1_D_3

B5

AVDD_DRAM_1

B6

AVDD_DRAM_2

R8

AVDD_DVI_USB_MPLL_1

R9

AVDD_DVI_USB_MPLL_2

L7

AVDD_MOD_1

L8

AVDD_MOD_2

P8

AVDD_NODIE

K9

AVDD_PLL

R5

AVDD3P3_DMPLL

P11

AVDDL_MOD

C7

DVDD_DDR_1

M13

DVDD_DDR_2

R6

DVDD_NODIE

A7

DVDD_RX_1_1

M12

DVDD_RX_1_2

B7

DVDD_RX_2_1

M14

DVDD_RX_2_2

N11

VDDC_1

N12

VDDC_2

N13

VDDC_3

N14

VDDC_4

N15

VDDC_5

P12

VDDC_6

P13

VDDC_7

P14

VDDC_8

L9

VDDP

AA10

AVDD5V_MHL

M1A_256M_AVS+_CHINA

IC101-*2

LGE2136(256M)

R4

AVDD_AU33

L11

AVDD_DDR0_CLK

L13

AVDD_DDR1_CLK

M11

AVDD_DDR0_CMD

K13

AVDD_DDR1_CMD

C5

AVDD_DDR0_D_1

K12

AVDD_DDR0_D_2

L12

AVDD_DDR0_D_3

C6

AVDD_DDR1_D_1

K14

AVDD_DDR1_D_2

L14

AVDD_DDR1_D_3

B5

AVDD_DRAM_1

B6

AVDD_DRAM_2

R8

AVDD_DVI_USB_MPLL_1

R9

AVDD_DVI_USB_MPLL_2

L7

AVDD_MOD_1

L8

AVDD_MOD_2

P8

AVDD_NODIE

K9

AVDD_PLL

R5

AVDD3P3_DMPLL

P11

AVDDL_MOD

C7

DVDD_DDR_1

M13

DVDD_DDR_2

R6

DVDD_NODIE

A7

DVDD_RX_1_1

M12

DVDD_RX_1_2

B7

DVDD_RX_2_1

M14

DVDD_RX_2_2

N11

VDDC_1

N12

VDDC_2

N13

VDDC_3

N14

VDDC_4

N15

VDDC_5

P12

VDDC_6

P13

VDDC_7

P14

VDDC_8

L9

VDDP

AA10

AVDD5V_MHL

U3

AUVRM

A6

GND_1

A13

GND_2

A15

GND_3

A18

GND_4

B12

GND_5

B14

GND_6

B16

GND_7

B17

GND_8

B19

GND_9

B20

GND_10

C9

GND_11

C10

GND_12

C21

GND_13

D9

GND_14

E20

GND_15

F9

GND_16

F11

GND_17

F13

GND_18

F15

GND_19

F17

GND_20

F19

GND_21

F21

GND_22

G8

GND_23

G9

GND_24

G10

GND_25

G11

GND_26

G12

GND_27

G13

GND_28

G14

GND_29

G15

GND_30

G16

GND_31

G17

GND_32

G18

GND_33

H7

GND_34

H8

GND_35

H9

GND_36

H10

GND_37

H11

GND_38

H12

GND_39

H13

GND_40

H14

GND_41

H15

GND_42

H16

GND_43

H17

GND_44

H18

GND_45

J7

GND_46

J8

GND_47

J9

GND_48

J10

GND_49

J11

GND_50

J12

GND_51

J13

GND_52

J14

GND_53

K8

GND_54

K10

GND_55

K11

GND_56

L10

GND_57

M5

GND_58

M7

GND_59

M8

GND_60

M9

GND_61

M10

GND_62

N4

GND_63

N5

GND_64

N6

GND_65

N7

GND_66

N8

GND_67

N9

GND_68

N10

GND_69

P4

GND_70

P5

GND_71

P6

GND_72

P7

GND_73

P9

GND_74

P10

GND_75

P15

GND_76

P16

GND_77

P17

GND_78

P18

GND_79

R10

GND_80

R11

GND_81

R12

GND_82

R13

GND_83

R14

GND_84

K7

GND_EFUSE

U3

AUVRM

A6

GND_1

A13

GND_2

A15

GND_3

A18

GND_4

B12

GND_5

B14

GND_6

B16

GND_7

B17

GND_8

B19

GND_9

B20

GND_10

C9

GND_11

C10

GND_12

C21

GND_13

D9

GND_14

E20

GND_15

F9

GND_16

F11

GND_17

F13

GND_18

F15

GND_19

F17

GND_20

F19

GND_21

F21

GND_22

G8

GND_23

G9

GND_24

G10

GND_25

G11

GND_26

G12

GND_27

G13

GND_28

G14

GND_29

G15

GND_30

G16

GND_31

G17

GND_32

G18

GND_33

H7

GND_34

H8

GND_35

H9

GND_36

H10

GND_37

H11

GND_38

H12

GND_39

H13

GND_40

H14

GND_41

H15

GND_42

H16

GND_43

H17

GND_44

H18

GND_45

J7

GND_46

J8

GND_47

J9

GND_48

J10

GND_49

J11

GND_50

J12

GND_51

J13

GND_52

J14

GND_53

K8

GND_54

K10

GND_55

K11

GND_56

L10

GND_57

M5

GND_58

M7

GND_59

M8

GND_60

M9

GND_61

M10

GND_62

N4

GND_63

N5

GND_64

N6

GND_65

N7

GND_66

N8

GND_67

N9

GND_68

N10

GND_69

P4

GND_70

P5

GND_71

P6

GND_72

P7

GND_73

P9

GND_74

P10

GND_75

P15

GND_76

P16

GND_77

P17

GND_78

P18

GND_79

R10

GND_80

R11

GND_81

R12

GND_82

R13

GND_83

R14

GND_84

K7

GND_EFUSE

2014.04.24

52

M1A_128M_AVS+_CHINA

LGE2135(128M)

R4

AVDD_AU33

L11

AVDD_DDR0_CLK

L13

AVDD_DDR1_CLK

M11

AVDD_DDR0_CMD

K13

AVDD_DDR1_CMD

C5

AVDD_DDR0_D_1

K12

AVDD_DDR0_D_2

L12

AVDD_DDR0_D_3

C6

AVDD_DDR1_D_1

K14

AVDD_DDR1_D_2

L14

AVDD_DDR1_D_3

B5

AVDD_DRAM_1

B6

AVDD_DRAM_2

R8

AVDD_DVI_USB_MPLL_1

R9

AVDD_DVI_USB_MPLL_2

L7

AVDD_MOD_1

L8

AVDD_MOD_2

P8

AVDD_NODIE

K9

AVDD_PLL

R5

AVDD3P3_DMPLL

P11

AVDDL_MOD

C7

DVDD_DDR_1

M13

DVDD_DDR_2

R6

DVDD_NODIE

A7

DVDD_RX_1_1

M12

DVDD_RX_1_2

B7

DVDD_RX_2_1

M14

DVDD_RX_2_2

N11

VDDC_1

N12

VDDC_2

N13

VDDC_3

N14

VDDC_4

N15

VDDC_5

P12

VDDC_6

P13

VDDC_7

P14

VDDC_8

L9

VDDP

AA10

AVDD5V_MHL

IC101-*3

GND_EFUSE

U3

AUVRM

A6

GND_1

A13

GND_2

A15

GND_3

A18

GND_4

B12

GND_5

B14

GND_6

B16

GND_7

B17

GND_8

B19

GND_9

B20

GND_10

C9

GND_11

C10

GND_12

C21

GND_13

D9

GND_14

E20

GND_15

F9

GND_16

F11

GND_17

F13

GND_18

F15

GND_19

F17

GND_20

F19

GND_21

F21

GND_22

G8

GND_23

G9

GND_24

G10

GND_25

G11

GND_26

G12

GND_27

G13

GND_28

G14

GND_29

G15

GND_30

G16

GND_31

G17

GND_32

G18

GND_33

H7

GND_34

H8

GND_35

H9

GND_36

H10

GND_37

H11

GND_38

H12

GND_39

H13

GND_40

H14

GND_41

H15

GND_42

H16

GND_43

H17

GND_44

H18

GND_45

J7

GND_46

J8

GND_47

J9

GND_48

J10

GND_49

J11

GND_50

J12

GND_51

J13

GND_52

J14

GND_53

K8

GND_54

K10

GND_55

K11

GND_56

L10

GND_57

M5

GND_58

M7

GND_59

M8

GND_60

M9

GND_61

M10

GND_62

N4

GND_63

N5

GND_64

N6

GND_65

N7

GND_66

N8

GND_67

N9

GND_68

N10

GND_69

P4

GND_70

P5

GND_71

P6

GND_72

P7

GND_73

P9

GND_74

P10

GND_75

P15

GND_76

P16

GND_77

P17

GND_78

P18

GND_79

R10

GND_80

R11

GND_81

R12

GND_82

R13

GND_83

R14

GND_84

K7

Main AMP

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

AMP_MUTE

+24V

AUD_LRCH

AUD_LRCK

L5600

UBW2012-121F

AMP_SDA

AMP_SCL

R5600

POWER_DET

10K

OPT

+24V_AMP

C5601

0.1uF
50V

+3.3V_NORMAL

B

R5604
100

R5605
100

R5601

10K

C

Q5600

MMBT3904(NXP)

OPT

E

OPT
R5602

0

R5603

100

C5607
33pF
50V

C5608
33pF
50V

C5602

1000pF

+3.3V_NORMAL

AMP_RESET

L5601

BLM18PG121SN1D

C5604

10uF
10V

C5605

1uF

10V

50V

C5606
1uF
10V

C5603

0.1uF
16V

R5606
100

1/16W

AUD_SCK

NC_1

VDD_PLL

NC_2

NC_3
DVDD

SDATA

NC_4

GND

WCK

SDA

R5615

4.7K

1
2
3
4
5
6
7
8
9
10

C5629
1000pF
50V

[EP]GND

GND_IO

VDD_IO

39

40

THERMAL

11

12

SCL

FAULT

50V

C5609

BST1A

RESET

AD

CLK_I

35

36

37

38

41

IC5600

NTP7515

EAN62886102

0x54

DEV_NTP7515

13

14

15

16

BST2B

MONITOR_0

MONITOR_1

MONITOR_2

C5612

22000pF

50V

I2S_AMP

22000pF

OUT1A

PGND1A

33

34

17

18

OUT2B

PGND2B

+24V_AMP

PVDD1B

PVDD1A

31

32

30
29
28
27
26
25
24
23
22
21

19

PVDD2B20PVDD2A

C5610
10uF
35V

OUT1B
PGND1B
BST1B
VDR1
NC_5
AGND
VDR2
BST2A
PGND2A
OUT2A

+24V_AMP

C5613
10uF
35V

C5611

0.1uF
50V

C5614

0.1uF
50V

C5630

4.7uF
50V

3216

C5631

4.7uF
50V

3216

C5617
22000pF
50V

C5620
22000pF
50V

C56 18
1uF
10V

C5619
1uF
10V

R5607

5.6
1/10W

C5615
390pF

50V

C5616
390pF

50V

R5608

5.6
1/10W

R5611

5.6

1/10W

C5624
390pF
50V

C5625
390pF
50V

R5612

5.6

1/10W

L5602

10uH

SP-7850_10

L5603

10uH

SP-7850_10

L5604

10uH

SP-7850_10

L5605

10uH

SP-7850_10

C5621

0.47uF
50V

C5626

0.47uF

50V

C5622

0.1uF
50V

C5623

0.1uF
50V

C5627

0.1uF
50V

C5628

0.1uF

50V

R5609

4.7K

R5610

4.7K

R5613

4.7K

R5614

4.7K

SPK_L+

SPEAKER_L

SPK_L-

SPK_R+

SPEAKER_R

SPK_R-

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

I2S_AMP

SPK_L+

SPK_L-

SPK_R+

SPK_R-

M1A_URSA9_UD

AUDIO[NTP]

WAFER-ANGLE

4

3

2

1

P5600

2014.04.24

56

L14 TUNER_EU T/C_T2/C/S2_CHINA

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

TUNER_CSA_H/NIM

A1

A1

TU_GND_A

A1

A1

TU_GND_A

47

SHIELD

TUNER_T/C

47

SHIELD

TUNER_NTSC

A1

A1

47

SHIELD

TU3705
TDJK-T301F

+3.3V

1

NC

2

DIF_AGC

3

SCL_RF

4

SDA_RF

5

DIF[P]

6

DIF[N]

7

SIF

8

CVBS

9

B1

B1

TU_GND_B

TU3700

TDJH-G301D

+3.3V

1

NC_1

2

IF_AGC

3

SCL_RF

4

SDA_RF

5

IF[P]

6

IF[N]

7

SIF

8

CVBS

9

B1

B1

TU_GND_B

TU3700-*1
TDJH-H301F

+3.3V

1

NC_1

2

DIF_AGC

3

SCL_RF

4

SDA_RF

5

DIF[P]

6

DIF[N]

7

SIF

8

CVBS

9

B1

B1

TU_GND_A

TUNER_CSA_T2

A1

A1

TU3704
TDJM-K301F

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

B1

47

SHIELD

+3.3V

NC_1

NC_2

SCL_RF

SDA_RF

NC_3

NC_4

SIF

CVBS

NC_5

+3.3V_RF

ERROR

GND_1

MCLK

SYNC

VAILD

D0

D1

D2

D3

D4

D5

D6

D7

RESET_DEMOD

+3.3V_DEMOD

SCL_DEMOD

+1.2V_DEMOD

NC_6

SDA_DEMOD

B1

TU_GND_A

TU_GND_B

A1

TUNER_AJ/JA_T2

A1

47

SHIELD

TU3706
TDJM-G305D

+3.3V

1

NC_1

2

NC_2

3

SCL_RF

4

SDA_RF

5

NC_3

6

NC_4

7

SIF

8

CVBS

9

NC_5

10

+3.3V_RF

11

ERROR

12

GND_1

13

MCLK

14

SYNC

15

VAILD

16

D0

17

D1

18

D2

19

D3

20

D4

21

D5

22

D6

23

D7

24

RESET_DEMOD

25

+3.3V_DEMOD

26

SCL_DEMOD

27

+1.2V_DEMOD

28

NC_6

29

SDA_DEMOD

30

TU_GND_B

TU_GND_A

A1

B1

B1

TUNER_CHINA

A1

47

TU3703
TDJM-C401D

+3.3V

1

NC_1

2

NC_2

3

SCL_RF

4

SDA_RF

5

NC_3

6

NC_4

7

SIF

8

CVBS

9

NC_5

10

+3.3V_RF

11

ERROR

12

GND_1

13

MCLK

14

SYNC

15

VAILD

16

D0

17

D1

18

D2

19

D3

20

D4

21

D5

22

D6

23

D7

24

RESET_DEMOD

25

+3.3V_DEMOD

26

SCL_DEMOD

27

+1.2V_DEMOD

28

NC_6

29

SDA_DEMOD

30

B1

B1

SHIELD

TU_GND_B

A1

TU_GND_A

TUNER_T2/C/S2

A1

47

SHIELD

TU3701
TDJM-G301D

+3.3V

1

NC_1

2

AIF_AGC

3

SCL_RF

4

SDA_RF

5

AIF[P]

6

AIF[N]

7

SIF

8

CVBS

9

NC_2

10

+3.3V_RF

11

ERROR

12

GND_1

13

MCLK

14

SYNC

15

VALID

16

D0

17

D1

18

D2

19

D3

20

D4

21

D5

22

D6

23

D7

24

RESET_DEMOD

25

+3.3V_DEMOD

26

SCL_DEMOD

27

+1.2V_DEMOD

28

NC_3

29

SDA_DEMOD

30

LNB

31

GND

32

B1

B1

TU_NON_ATSC_NON_CHINA

TU_NON_ATSC_NON_CHINA

T2_OR_CHINA

TU_GND_B

C3703

0.1uF
16V

IF_AGC

C3718
100pF
50V

T2_OR_CHINA

C3716

0.1uF
16V

+3.3V_LNA

C3708
100pF
50V

IF_AGC_CSA
R3714-*1 100

R3714 0

IF_AGC_NON_CSA

R3709

10

TU_ATSC

R3709-*1

0

R3710

10

TU_ATSC

R3710-*1

0

+3.3V_TU

T2_OR_CHINA

C3722

0.1uF
16V

T2_OR_CHINA

R3719

10

T2_OR_CHINA

R3711
C3702
20pF
50V

T2_OR_CHINA

T2

R3707

0

T2_OR_CHINA

C3714

0.1uF

16V

should be guarded by ground

IF_AGC_MAIN

C3705
20pF

TU_NON_ATSC

AR3700
0
1/16W

AR3701
0
1/16W

AR3702
0
1/16W

22

C3704
20pF
50V

C3709

0.1uF
50V

T2_OR_CHINA

T2

FE_TS_DATA[0]
FE_TS_DATA[1]
FE_TS_DATA[2]
FE_TS_DATA[3]

T2

FE_TS_DATA[4]
FE_TS_DATA[5]
FE_TS_DATA[6]
FE_TS_DATA[7]

T2

DEMOD_SCL

LNB_TX

T2_OR_CHINA
R3712

22

FE_TS_ERR
FE_TS_CLK
FE_TS_SYNC
FE_TS_VAL

DEMOD_RESET

+3.3V_DEMOD

T2_OR_CHINA

C3721
100pF
50V

+1.2V_DEMOD

C3713
100pF
50V

T2_OR_CHINA

DEMOD_SDA

LNB_OUT

TU_I2C_NON_FILTER

R3738

TU_I2C_NON_FILTER

R3739
C3707
20pF

TU_NON_ATSC

CHINA

AR3700-*1 47

CHINA

AR3701-*1 47

CHINA

AR3702-*1 47

T2_OR_CHINA

C3723

0.1uF
16V

C3729

0.1uF
16V

T2_OR_CHINA

33

33

FE_TS_DATA[0-7]

+3.3V_TU

TU_NON_ATSC

C3710
20pF

TU_NON_ATSC

+3.3V_LNA

T2_OR_CHINA

C3725
1uF
10V

T2_OR_CHINA

TU_GND_A

0

0

R3708

R3713

TU_KR/US/EU/AJ

TU_KR/US/EU/AJ

TU_I2C Multi option

+3.3V_TU

R3716

1K

C3711
20pF
TU_NON_ATSC

close to TUNER

UBW2012-121F

C3706

C3739

0.1uF

22uF

16V

10V

R3723

3.3K

EN

GND

ADJ/NC

Vo=0.8*(1+R1/R2)

0

0

0

R3720

R3718

R3715

TU_KR/US/EU/AJ

TU_KR/US/EU/AJ

TU_KR/US/EU/AJ

TU_ATSC

TU_ATSC

TU_SIF

L3701

AP7361-Y-13

1

2

3

TU_ATSC

R3716-*1

C3705-*1

1.8K

18pF

TU_ATSC

R3717-*1

1.8K

C3707-*1
18pF

TU_NON_ATSC

R3717

1K

TU_SCL

TU_SDA

IF_P_MSTAR

IF_N_MSTAR

C3726

0.1uF
16V

+3.3V_TU

IC3701

T2_OR_CHINA

0

R3721

TU_KR/US/EU/AJ

R3724

4.7K

TU_SIF

+3.3V_TU

TU_CVBS

TU_CVBS

R3732

R3735

220

220

E

Q3701

2N3906S-RTK

B

TU_CVBS_TR_KEC(MULTI)

C

OPT

R3731 0

B

UBW2012-121F

C3730

C3731

22uF

0.1uF

10V

16V

OUT

5

IN

4

GND seperation for CHINA tuner

C3712
1000pF
630V

CHINA

+3.3V_TU

T2_OR_CHINA

BLM18PG121SN1D

T2_OR_CHINA

C3724

0.1uF
16V

ERROR & VALID PIN

FE_TS_VAL

FE_TS_ERR

TU_I2C_FILTER

R3738-*1

MLG1005SR27JT

TU_I2C_FILTER

R3739-*1

MLG1005SR27JT

OPT

R3726 0

+3.3V_TU

TU_SIF

R3725

470

B

B

TU_CVBS

E

TU_CVBS_TR_NXP(MULTI)
Q3701-*1

MMBT3906(NXP)

C

L3704

T2_OR_CHINA
R3733
12K
1%

R1

T2_OR_CHINA

C3732

T2_OR_CHINA
R3734
22K
1%

R2

TU_GND_B

TU_GND_B

R3740

0

+3.3V_DEMOD

L3702

T2_OR_CHINA

C3734
10uF
10V

T2_OR_CHINA

R3736

0

TU_SIF

R3728
82

E

Q3700
2N3906S-RTK

TU_SIF_TR_KEC(MULTI)

C

E

Q3700-*1
MMBT3906(NXP)

TU_SIF_TR_NXP(MULTI)

C

+3.3V_NORMAL

C3738

C3733

0.1uF

22uF

16V

10V

+1.2V_DEMOD

T2_OR_CHINA
R3737
1

T2_OR_CHINA

C3737

10uF

10V

0.1uF
16V

TU_GND_B

C3701
1000pF
630V

T2_OR_CHINA

C3727

0.1uF
16V

FE_TS_VAL_ERR

GPIO must be added.

TU_SIF

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

TUNER_EU 67

2014.04.24

+3.3V_U_NORMAL

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

BLM18PG121SN1D

L2100

C2106
10uF
10V

VDDP

C2111
10uF
10V

C2120
10uF
10V

C2128
1uF
10V

C2134

0.1uF
16V

C2139

0.1uF
16V

C2143

0.1uF
16V

C2145

0.1uF
16V

4st Layer

C13314

0.1uF
16V

C13315
10uF
10V

RXB0­RXB0+
RXB1­RXB1+
RXB2­RXB2+

RXBCK-

RXBCK+

RXB3­RXB3+
RXB4­RXB4+

RXA0-

RXA0+

RXA1­RXA1+
RXA2-

RXA2+
RXACK­RXACK+

RXA3­RXA3+
RXA4­RXA4+

RXB2-

RXB2+

RXB4-

RXB4+

RXA2-

RXA2+

RXA4-

RXA4+

AK10
AL10
AM10
AK11
AM11
AL11

AK12
AL12
AK13
AL13
AM13
AK14
AM14
AL14
AK15
AL15
AK16
AL16

AG2

RB0N

AG1

RB0P

AH3

RB1N

AH1

RB1P

AH2

RB2N

AJ3

RB2P

AJ2

RBCKN

AK2

RBCKP

AK1

RB3N

AL1

RB3P

AM2

RB4N

AL2

RB4P

AK3

RC0N

AL3

RC0P

AK4

RC1N

AL4

RC1P

AM4

RC2N

AK5

RC2P

AM5

RCCKN

AL5

RCCKP

AK6

RC3N

AL6

RC3P

AK7

RC4N

AL7

RC4P

AM7

RD0N

AK8

RD0P

AM8

RD1N

AL8

RD1P

AK9

RD2N

AL9

RD2P
RDCKN
RDCKP
RD3N
RD3P
RD4N
RD4P

RE0N
RE0P
RE1N
RE1P
RE2N
RE2P
RECKN
RECKP
RE3N
RE3P
RE4N
RE4P

IC2500

LGE7411(URSA9)

VX1_0­VX1_0+
VX1_1­VX1_1+
VX1_2­VX1_2+
VX1_3­VX1_3+
VX1_4­VX1_4+
VX1_5­VX1_5+
VX1_6­VX1_6+
VX1_7­VX1_7+
VX1_8­VX1_8+
VX1_9-

VX1_9+
VX1_10­VX1_10+
VX1_11­VX1_11+
VX1_12­VX1_12+
VX1_13­VX1_13+
VX1_14­VX1_14+
VX1_15­VX1_15+
VX1_16­VX1_16+
VX1_17­VX1_17+
VX1_18­VX1_18+
VX1_19­VX1_19+

VX1_HTDPN
VX1_LOCKN

AM17
AK17
AL18
AK18
AM19
AL19
AL20
AM20
AK22
AL21
AK23
AM22
AK24
AL23
AL25
AK25
AM26
AK26
AL27
AK27
AM28
AL28
AL29
AM29
AM31
AL30
AL32
AL31
AK31
AK32
AJ30
AJ31
AH30
AH32
AG30
AG31
AE31
AF30
AD32
AE30

AH29
AG29

C130080.1uF
C130090.1uF
C130100.1uF
C130110.1uF
C130120.1uF
C130130.1uF
C130140.1uF
C130150.1uF
C130160.1uF
C130170.1uF
C130180.1uF
C130190.1uF
C130200.1uF
C130210.1uF
C130220.1uF
C130230.1uF
C130240.1uF
C130250.1uF
C130260.1uF
C130270.1uF
C130280.1uF
C130290.1uF
C130300.1uF
C130310.1uF
C130640.1uF
C130650.1uF
C130660.1uF
C130670.1uF
C130680.1uF
C130690.1uF
C130700.1uF
C130710.1uF

R1938
10K

URSA_TX_HTPD_pulldown

TXDBN7_L
TXDBP7_L
TXDBN6_L
TXDBP6_L
TXDBN5_L
TXDBP5_L
TXDBN4_L
TXDBP4_L
TXDBN3_L
TXDBP3_L
TXDBN2_L
TXDBP2_L
TXDBN1_L
TXDBP1_L
TXDBN0_L
TXDBP0_L
TXDAN7_L
TXDAP7_L
TXDAN6_L
TXDAP6_L
TXDAN5_L
TXDAP5_L
TXDAN4_L
TXDAP4_L
TXDAN3_L
TXDAP3_L
TXDAN2_L
TXDAP2_L
TXDAN1_L
TXDAP1_L
TXDAN0_L
TXDAP0_L

HTPDAn

HDMI_0_CLK+

HDMI_0_CLK-

HDMI_0_RX0+

HDMI_0_RX0-

HDMI_0_RX1+

HDMI_0_RX1-

HDMI_0_RX2+

HDMI_0_RX2-

HDMI_1_CLK+

HDMI_1_CLK-

HDMI_1_RX0+

HDMI_1_RX0-

HDMI_1_RX1+

HDMI_1_RX1-

HDMI_1_RX2+

HDMI_1_RX2-

LGE7411(URSA9)

IC2500

D1

HDMI_RXCP_0

D3

HDMI_RXCN_0

E3

HDMI_RX0P_0

D2

HDMI_RX0N_0

F3

HDMI_RX1P_0

E2

HDMI_RX1N_0

F1

HDMI_RX2P_0

F2

HDMI_RX2N_0

G1

HDMI_RXCP_1

G3

HDMI_RXCN_1

H3

HDMI_RX0P_1

G2

HDMI_RX0N_1

J3

HDMI_RX1P_1

H2

HDMI_RX1N_1

J1

HDMI_RX2P_1

J2

HDMI_RX2N_1

VDDC

C2100
10uF
10V

L2101

BLM18PG121SN1D

AVDD_MOD

L2102

BLM18PG121SN1D

C2101
10uF
10V

AVDD_PLL

C13317
10uF
10V

C13316
10uF
10V

L2104
BLM18PG121SN1D

L2105
BLM18PG121SN1D

4st Layer

C2109

0.1uF
16V

C13302

0.1uF
16V

C2151
10uF
10V

Close to Chip side

C2122
10uF
10V

C2123

0.1uF
16V

C2124

0.1uF
16V

C2127

0.1uF
16V

C2132
10uF
10V

C13311
10uF
10V

C13310
10uF
10V

C2110
10uF
10V

VDDC

AVDDL_MOD

AVDDL_DRV

C2114
10uF
10V

C2115

0.1uF
16V

C2116

0.1uF
16V

C2119
10uF
10V

Close to Chip side

4th Layer

C2133

0.1uF
16V

C2138

0.1uF
16V

C2142

0.1uF
16V

Close to Chip side

C2137
1uF
10V

4th Layer

C13305

0.1uF
16V

C2144

0.1uF
16V

C2146

0.1uF
16V

Close to Chip side

C2154
10uF
10V

Close to Chip side

4th Layer

C13304

0.1uF
16V

C2153
10uF
10V

C13306

0.1uF
16V

C2147

0.1uF
16V

C2148

0.1uF
16V

C2149

0.1uF
16V

4th Layer

C13307

0.1uF
16V

C2150
10uF
10V

C2107
10uF
10V

AE2

VBY1_RXM[0]

AE1

VBY1_RXP[0]

AD2
AE3
AC2
AD3
AC3
AC1

AB2
AB1
AA2
AB3

Y2

AA3

Y3
Y1

W2
W1
V2
W3
U2
V3
U3
U1

VBY1_RXM[1]
VBY1_RXP[1]
VBY1_RXM[2]
VBY1_RXP[2]
VBY1_RXM[3]
VBY1_RXP[3]

VBY1_RXM[4]
VBY1_RXP[4]
VBY1_RXM[5]
VBY1_RXP[5]
VBY1_RXM[6]
VBY1_RXP[6]
VBY1_RXM[7]
VBY1_RXP[7]

VBY1_RXM[8]
VBY1_RXP[8]
VBY1_RXM[9]
VBY1_RXP[9]
VBY1_RXM[10]
VBY1_RXP[10]
VBY1_RXM[11]
VBY1_RXP[11]

+3.3V_U_NORMAL

R1939
10K

OPT

B

22

R1952

LD1 900

LED_RHOM

SML -512 UW

R1943

220

E

Q1901
2N3906S-RTK
PNP_KEC(MULTI)

C

LOCKAn

LD1900-*1

LED_EVERLIGHT

19-21/R6C-FR1S1L/3T

E

Q1901-*1
MMBT3906(NXP)

PNP_NXP(MULTI)

B

C

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

HDMI_TX_DDC_CLK

HDMI_TX_DDC_SDA

HDMI_TX_DDC_CLK

HDMI_TX_DDC_SDA

HDMI_CLK+

HDMI_CLK-

HDMI_RX0+

HDMI_RX0-

HDMI_RX1+

HDMI_RX1-

HDMI_RX2+

HDMI_RX2-

HDMI OUTPUT to L14

TP1901

TP1902

R1996

22

N4

R1997

22

M4
N1
P1
N3
N2
M3
M2
L1
L2

HDMITX_SCL
HDMITX_SDA
HDMI_TXCP
HDMI_TXCN
HDMI_TX0P
HDMI_TX0N
HDMI_TX1P
HDMI_TX1N
HDMI_TX2P
HDMI_TX2N

GND Connection at Vx1 41pin wafer

GND_Vx1_2

(pin 8)

GND_Vx1

(pin 5,11,14)

R12900 0

OPT

R12901

OPT

DVDD_DDR

L2106
BLM18PG121SN1D

C2117

0.1uF
16V

AVDDL_HDMI_TX_RX

L2107
BLM18PG121SN1D

C2118

0.1uF
16V

AVDDL_LVDSRX

L13300

BLM18PG121SN1D

C13300

0

0.1uF
16V

C2125

0.1uF
16V

C2126

0.1uF
16V

C13301

0.1uF
16V

C13312

4.7uF
10V

C2131

0.1uF
16V

C13308
10uF
10V

Close to Chip side

4th Layer

C2152
10uF
10V

C13303

0.1uF
16V

C13313

4.7uF
10V

Close to Chip side

C13309
10uF
10V

M1A_URSA9_UD

U_LVDS INPUT

2014.04.24
129

[51P Vx1

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

output wafer]

DEV_51pin_Wafer

P13000

SP14-11592-01-51Pin

51

1

50

2

49

3

48

4

47

5

46

6

45

7

44

8

43

9

42

10

41

11

40

12

39

13

38

14

37

15

36

16

35

17

34

18

33

19

32

20

31

21

30

22

29

23

28

24

27

25

26

26

25

27

24

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

.

R13011 0

Non_INX_Module

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

R13033 10K

R13006 0

TXDAP7_L

TXDAN7_L

TXDAP6_L

TXDAN6_L

TXDAP5_L

TXDAN5_L

TXDAP4_L

TXDAN4_L

TXDAP3_L

TXDAN3_L

TXDAP2_L

TXDAN2_L

TXDAP1_L

TXDAN1_L

TXDAP0_L

TXDAN0_L

LOCKn_IN

HTPDn_IN

OPT

OPT

L13000

MLB-201209-0120P-N2

TCON_PWR_Vx1_Wafer
C13032

10uF
16V

+3.3V_U_NORMAL

+3.3V_U_NORMAL

*Pin31(BIT_SEL)
HIGH or NC : 10Bit
LOW : 8Bit

*Pin35(PCID)
High:PCID enable

3D_EN

Low or NC : PCID diable

R13005 0

LGD_120Hz

R1501 0

LGD_60Hz

PWM_DIM

R13009
0

PANEL_VCC

C13033
10uF
16V

IC13000

AZ1117EH-ADJTRG1

OUTIN

ADJ/GND

R13010
0

LOCKn_IN

R13003
10K
OPT

R13004
10K
LGD_Module

R1502 0

75

R13036

33

R13042

+1.8V R13008

LGD_60Hz

+1.8V

C13034
10uF
10V

+3.3V_U_NORMAL

R13025
10K

R13002
100

PWM_DIM_SYNC

10K

C

Q13001

B

2N3904S

NPN_KEC(MULTI)

E

+3.3V_U_NORMAL

R13034
10K

OPT

R13037 0

Non_AUO_Module

R13007

10K

Non_AUO_Module

L13001
OPT

R13015 0

LGD_120Hz

C13035
10uF
10V

R13014

10K

B

B

+3.3V_U_NORMAL

R13016 0

LGD_120Hz

+3.3V_U_NORMAL

R13040
10K

OPT

R13041
10K

LGD_120Hz

R13017
10K

C

Q13002
2N3904S

NPN_KEC(MULTI)

E

C

Q13001-*1
MMBT3904(NXP)
NPN_NXP(MULTI)

E

L_DIM_EN

R13044
10K
OPT

R13045
10K

LGD_120Hz

LOCKAn

C

Q13002-*1

B

MMBT3904(NXP)

NPN_NXP(MULTI)

E

L/D_EN(Pin30)

- T-Con L/D Function
HIGH : Enable
LOW or NC : Disable
*LGD_120Hz: T240 module (UB98/95,D9)

+3.3V_U_NORMAL

R13018

4.7K
OPT

R13013 0

2N7002KA

TCON_FET_KEC(MULTI)

+3.3V_U_NORMAL

R13019

4.7K

OPT

R13012 0

2N7002KA

TCON_FET_KEC(MULTI)

Data_Format_1

Data_Format_0

HTPDn_IN

TCON_I2C_EN

G

D

S

Q13004

R13055

OPT

33

TCON_I2C_EN

G

D

S

Q13005

R13059

OPT

33

G

S

D

Q13005-*1

2N7002K

TCON_FET_DIODES(MULTI)

Data Input Format[1:0]

*Mode 3 (4 Division)

- Data Format 0(Pin37) = Low
Data Format 1(Pin36) = High

*Mode 2 (2 Division)

- Data Format 0(Pin37) = High
Data Format 1(Pin36) = Low

+1.8V

R13020
10K

R13021
100

G

S

D

Q13004-*1

2N7002K

TCON_FET_DIODES(MULTI)

R13061 0

OPT

R1503 0

Non_AUO_Module

R13062 0

OPT

R1506 0

Non_AUO_Module

+3.3V_U_NORMAL

R13022
10K

C

Q13003

B

2N3904S

NPN_KEC(MULTI)

E

R13023

B

10K

C

E

URSA_SCL

IR_SCL

URSA_SDA

IR_SDA

R13024
10K

C

Q13006

B

2N3904S
NPN_KEC(MULTI)

E

Q13003-*1
MMBT3904(NXP)

NPN_NXP(MULTI)

B

HTPDAn

C

Q13006-*1
MMBT3904(NXP)

NPN_NXP(MULTI)

E

[41P Vx1
output wafer]

DEV_41pin_Wafer

P13001

SP14-11592-01-41Pin

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

Not Used Net (UB85/95/UC89)

1

2

3

4

5

6

7

8

9

TXDBP11_L

TXDBN11_L

TXDBP10_L

TXDBN10_L

TXDBP9_L

TXDBN9_L

TXDBP8_L

TXDBN8_L

GND_Vx1

GND_Vx1_2

GND_Vx1

TXDBP11_L

TXDBN11_L

GND_Vx1_2

TXDBP10_L

TXDBN10_L

TXDBP9_L

TXDBN9_L

TXDBP8_L

TXDBN8_L

TXDBP7_L

TXDBN7_L

TXDBP6_L

TXDBN6_L

TXDBP5_L

TXDBN5_L

TXDBP4_L

TXDBN4_L

TXDBP3_L

TXDBN3_L

TXDBP2_L

TXDBN2_L

TXDBP1_L

TXDBN1_L

TXDBP0_L

TXDBN0_L

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

U_Output_wafer

2014.04.24
130

A_DDR3_DQ[0-15]

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

A_DDR3_DQ[16-31]

A_DDR3_A[0]
A_DDR3_A[1]
A_DDR3_A[2]
A_DDR3_A[3]
A_DDR3_A[4]
A_DDR3_A[5]
A_DDR3_A[6]
A_DDR3_A[7]
A_DDR3_A[8]

A_DDR3_A[9]
A_DDR3_A[10]
A_DDR3_A[11]
A_DDR3_A[12]
A_DDR3_A[13]
A_DDR3_A[14]
A_DDR3_A[15]

A_DDR3_BA[0]
A_DDR3_BA[1]
A_DDR3_BA[2]

A_DDR3_RASZ
A_DDR3_CASZ

A_DDR3_WEZ
A_DDR3_ODT
A_DDR3_CKE

A_DDR3_RESET

A_DDR3_MCLK
A_DDR3_MCLKZ

A_DDR3_CSB1
A_DDR3_CSB2

A_DDR3_DM0
A_DDR3_DM1

A_DDR3_DQS0

A_DDR3_DQS0B

A_DDR3_DQS1

A_DDR3_DQS1B

A_DDR3_DM2
A_DDR3_DM3

A_DDR3_DQS2

A_DDR3_DQS2B

A_DDR3_DQS3

A_DDR3_DQS3B

DDR_VTT_URSA

DDR_VTT_URSA

+1.5V_U_DDR

C13104

0.1uF
16V

+1.5V_U_DDR

C13102

0.1uF
16V

F14
B13
E13
D13
C14
F13
C13
B10
A12
C10
A14
B12
F15
C11
C12
D17
E14
B14
E15

E17
C17
C16
F17
C15
B11
B16
A16

C9
A9

A_DDR3_DQ[0]

D23

A_DDR3_DQ[1]

A19

A_DDR3_DQ[2]

E22

A_DDR3_DQ[3]

B18

A_DDR3_DQ[4]

C23

A_DDR3_DQ[5]

C18

A_DDR3_DQ[6]

B22

A_DDR3_DQ[7]

A18

A_DDR3_DQ[8]

E19

A_DDR3_DQ[9]

B21

A_DDR3_DQ[10]

F18

A_DDR3_DQ[11]

C22

A_DDR3_DQ[12]

D20

A_DDR3_DQ[13]

F22

A_DDR3_DQ[14]

E18

A_DDR3_DQ[15]

D22
B19
E21

A21
B20
C20
C19

A_DDR3_DQ[16]

B27

A_DDR3_DQ[17]

A24

A_DDR3_DQ[18]

C27

A_DDR3_DQ[19]

C24
A28

A_DDR3_DQ[21]

E24

A_DDR3_DQ[22]

B28

A_DDR3_DQ[23]

B23

A_DDR3_DQ[24]

D25

A_DDR3_DQ[25]

E27

A_DDR3_DQ[26]

C25

A_DDR3_DQ[27]

D28

A_DDR3_DQ[28]

E26

A_DDR3_DQ[29]

E28

A_DDR3_DQ[30]

E25

A_DDR3_DQ[31]

C28
B24
B26

B25
A25
D26
C26

* DDR_VTT

+1.5V_U_DDR

DDR_VTT_URSA

L1310 1

CIS21 J121

C13110
10uF
10V

DDR_VTT_URSA_0

L13102

BLM18PG121SN1D

C13181
1uF
10V

DDR_VTT_URSA_1

L13103

BLM18PG121SN1D

C13112
1uF
10V

Decap removed

Close to DDR Power pin

C13109

C13117

0.1uF

0.1uF

16V

16V

Close to DDR Power pin

C13115

C13107

1uF

0.1uF
10V

16V

LGE7411(URSA9)

A_DDR3_A0
A_DDR3_A1
A_DDR3_A2
A_DDR3_A3
A_DDR3_A4
A_DDR3_A5
A_DDR3_A6
A_DDR3_A7
A_DDR3_A8
A_DDR3_A9
A_DDR3_A10
A_DDR3_A11
A_DDR3_A12
A_DDR3_A13
A_DDR3_A14
A_DDR3_A15
A_DDR3_BA0
A_DDR3_BA1
A_DDR3_BA2

A_DDR3_RASZ
A_DDR3_CASZ
A_DDR3_WEZ
A_DDR3_ODT
A_DDR3_CKE
A_DDR3_RESETB
A_DDR3_MCLK
A_DDR3_MCLKZ
A_DDR3_CSB1
A_DDR3_CSB2

A_DDR3_DQ0
A_DDR3_DQ1
A_DDR3_DQ2
A_DDR3_DQ3
A_DDR3_DQ4
A_DDR3_DQ5
A_DDR3_DQ6
A_DDR3_DQ7
A_DDR3_DQ8
A_DDR3_DQ9
A_DDR3_DQ10
A_DDR3_DQ11
A_DDR3_DQ12
A_DDR3_DQ13
A_DDR3_DQ14
A_DDR3_DQ15
A_DDR3_DM0
A_DDR3_DM1

A_DDR3_DQS0
A_DDR3_DQS0B
A_DDR3_DQS1
A_DDR3_DQS1B

A_DDR3_DQ16
A_DDR3_DQ17
A_DDR3_DQ18
A_DDR3_DQ19
A_DDR3_DQ20
A_DDR3_DQ21
A_DDR3_DQ22
A_DDR3_DQ23
A_DDR3_DQ24
A_DDR3_DQ25
A_DDR3_DQ26
A_DDR3_DQ27
A_DDR3_DQ28
A_DDR3_DQ29
A_DDR3_DQ30
A_DDR3_DQ31
A_DDR3_DM2
A_DDR3_DM3

A_DDR3_DQS2
A_DDR3_DQS2B
A_DDR3_DQS3
A_DDR3_DQS3B

C13114
10uF
10V

R13101
10K

1/16W
1%

C13111

C13113

10uF

10uF

10V

10V

1%

10K

R13104

1/16W

C13189

C13179

0.1uF

0.1uF
16V

16V

C13158

C13132

0.1uF

0.1uF

16V

16V

C13128

0.1uF
16V

C13126

0.1uF
16V

IC2500

AP2303MPTR-G1

VIN

GND

VREFEN

VOUT

C13118

0.1uF
16V

C13174

0.1uF
16V

1

2

3

4

C13151

0.1uF
16V

C13137

0.1uF
16V

C13135

0.1uF
16V

IC13101

B_DDR3_A0
B_DDR3_A1
B_DDR3_A2
B_DDR3_A3
B_DDR3_A4
B_DDR3_A5
B_DDR3_A6
B_DDR3_A7
B_DDR3_A8

B_DDR3_A9
B_DDR3_A10
B_DDR3_A11
B_DDR3_A12
B_DDR3_A13
B_DDR3_A14
B_DDR3_A15
B_DDR3_BA0
B_DDR3_BA1
B_DDR3_BA2

B_DDR3_RASZ
B_DDR3_CASZ

B_DDR3_WEZ
B_DDR3_ODT
B_DDR3_CKE

B_DDR3_RESETB

B_DDR3_MCLK

B_DDR3_MCLKZ

B_DDR3_CSB1
B_DDR3_CSB2

B_DDR3_DQ0
B_DDR3_DQ1
B_DDR3_DQ2
B_DDR3_DQ3
B_DDR3_DQ4
B_DDR3_DQ5
B_DDR3_DQ6
B_DDR3_DQ7
B_DDR3_DQ8
B_DDR3_DQ9

B_DDR3_DQ10
B_DDR3_DQ11
B_DDR3_DQ12
B_DDR3_DQ13
B_DDR3_DQ14
B_DDR3_DQ15

B_DDR3_DM0
B_DDR3_DM1

B_DDR3_DQS0

B_DDR3_DQS0B

B_DDR3_DQS1

B_DDR3_DQS1B

B_DDR3_DQ16
B_DDR3_DQ17
B_DDR3_DQ18
B_DDR3_DQ19
B_DDR3_DQ20
B_DDR3_DQ21
B_DDR3_DQ22
B_DDR3_DQ23
B_DDR3_DQ24
B_DDR3_DQ25
B_DDR3_DQ26
B_DDR3_DQ27
B_DDR3_DQ28
B_DDR3_DQ29
B_DDR3_DQ30
B_DDR3_DQ31

B_DDR3_DM2
B_DDR3_DM3

B_DDR3_DQS2

B_DDR3_DQS2B

B_DDR3_DQS3

B_DDR3_DQS3B

[EP]

NC_3

8

NC_2

9

7

THERMAL

VCNTL

6

NC_1

5

C13105

0.1uF
16V

C13106

0.1uF
16V

C13146

0.1uF
16V

C13144

0.1uF
16V

H27
G31
G28
G29
H30
G27
G30
D31
F32
D30
H32
F31
J27
E30
F30
L29
H28
H31
J28

L28
L30
K30
L27
J30
E31
K31
K32
C30
C32

U29
N32
T28
M31
U30
M30
T31
M32
N28
R31
M27
T30
P29
T27
M28
T29
N31
R28

R32
P31
P30
N30

AA31
V32
AA30
V30
AB32
V28
AB31
U31
W29
AA28
W30
AB29
Y28
AB28
W28
AB30
V31
Y31

W31
W32
Y29
Y30

+3.3V_U_NORMAL

C13156

0.1uF
16V

C13154

0.1uF
16V

B_DDR3_A[0]

B_DDR3_A[1]

B_DDR3_A[2]

B_DDR3_A[3]

B_DDR3_A[4]

B_DDR3_A[5]

B_DDR3_A[6]

B_DDR3_A[7]

B_DDR3_A[8]

B_DDR3_A[9]

B_DDR3_A[10]

B_DDR3_A[11]

B_DDR3_A[12]

B_DDR3_A[13]

B_DDR3_A[14]

B_DDR3_A[15]

B_DDR3_DQ[0]

B_DDR3_DQ[1]

B_DDR3_DQ[2]

B_DDR3_DQ[3]

B_DDR3_DQ[4]

B_DDR3_DQ[5]

B_DDR3_DQ[6]

B_DDR3_DQ[7]

B_DDR3_DQ[8]

B_DDR3_DQ[9]

B_DDR3_DQ[10]

B_DDR3_DQ[11]

B_DDR3_DQ[12]

B_DDR3_DQ[13]

B_DDR3_DQ[14]

B_DDR3_DQ[15]

B_DDR3_DQ[16]

B_DDR3_DQ[17]

B_DDR3_DQ[18]

B_DDR3_DQ[19]

B_DDR3_DQ[20]

B_DDR3_DQ[21]

B_DDR3_DQ[22]

B_DDR3_DQ[23]

B_DDR3_DQ[24]

B_DDR3_DQ[25]

B_DDR3_DQ[26]

B_DDR3_DQ[27]

B_DDR3_DQ[28]

B_DDR3_DQ[29]

B_DDR3_DQ[30]

B_DDR3_DQ[31]

B_DDR3_BA[0]
B_DDR3_BA[1]
B_DDR3_BA[2]

B_DDR3_RASZ
B_DDR3_CASZ
B_DDR3_WEZ
B_DDR3_ODT
B_DDR3_CKE
B_DDR3_RESET

B_DDR3_MCLK

B_DDR3_MCLKZ
B_DDR3_CSB1
B_DDR3_CSB2

B_DDR3_DM0
B_DDR3_DM1

B_DDR3_DQS0
B_DDR3_DQS0B
B_DDR3_DQS1
B_DDR3_DQS1B

B_DDR3_DM2
B_DDR3_DM3

B_DDR3_DQS2
B_DDR3_DQS2B
B_DDR3_DQS3
B_DDR3_DQS3B

C13119
10uF
10V

L1310 4

CIS21 J121

C13164

0.1uF
16V

C13162
10uF
10V

B_DDR3_A[0-15]

B_DDR3_DQ[0-15]

B_DDR3_DQ[16-31]

C13172
1uF
10V

C13170

0.1uF
16V

C13178

0.1uF
16V

C13176

0.1uF
16V

C13186

0.1uF
16V

C13184

0.1uF
16V

DDR PHY VREF

+1.5V_U_DDR

+1.5V_U_DDR

+1.5V_U_DDR

R13102
1K

A_DDR3_RESET

+1.5V_U_DDR

R13103
1K

C13194
10uF
10V

C13196

C13192

0.1uF

0.1uF
16V

16V

R13110
1K
1%

R13111
1K
1%

R13108
1K
1%

R13109
1K
1%

B_DDR3_RESET

C13198

0.1uF
16V

U_MVREFCA_A0

C13202

0.1uF

U_MVREFCA_B0

C13201

0.1uF

A_DDR3_CKE

B_DDR3_CKE

C13206

0.1uF
16V

C13204

0.1uF
16V

C13210

1000pF

C13209

1000pF

C13214

0.1uF
16V

C13212
1uF
10V

+1.5V_U_DDR

U_MVREFCA_A1

R13120
1K
1%

C13222

0.1uF

C13230

1000pF

A_DDR3_A[0]
A_DDR3_A[1]
A_DDR3_A[2]
A_DDR3_A[3]
A_DDR3_A[4]
A_DDR3_A[5]
A_DDR3_A[6]
A_DDR3_A[7]
A_DDR3_A[8]

A_DDR3_A[9]
A_DDR3_A[10]
A_DDR3_A[11]
A_DDR3_A[12]
A_DDR3_A[13]

R13121
1K
1%

A_DDR3_A[15]

+1.5V_U_DDR

R13118
1K
1%

R13119
1K
1%

U_MVREFCA_B1

C13221

0.1uF

C13229

1000pF

A_DDR3_MCLK

A_DDR3_MCLKZ

A_DDR3_BA[0]
A_DDR3_BA[1]
A_DDR3_BA[2]

56

C13233

R13122

0.01uF
56

R13123

A_DDR3_CKE

A_DDR3_CSB1

A_DDR3_ODT
A_DDR3_RASZ
A_DDR3_CASZ

A_DDR3_WEZ

A_DDR3_RESET

A_DDR3_DQS0

A_DDR3_DQS0B

A_DDR3_DQS1

A_DDR3_DQS1B

A_DDR3_DM0

A_DDR3_DQ[0-15]

R13112
1K

URSA9_DDR_NANYA

IC2600-*1

NT5CB64M16FP-EK

N3

VREFCA

A0

P7

A1

P3

A2

N2

R13113

A3

VREFDQ

P8

1K

A4

P2

A5

R8

A6

R2
T8
R3
L7
R7
N7
T3

M7

M2
N8
M3

J7
K7
K9

L2
K1
J3
K3
L3

T2

F3
G3

C7
B7

E7
D3

E3
F7
F2
F8
H3
H8
G2
H7

D7
C3
C8
C2
A7
A2
B8
A3

ZQ
A7
A8
A9

VDD_1

A10/AP

VDD_2

A11

VDD_3

A12/BC

VDD_4
VDD_5

NC_6

VDD_6
VDD_7

NC_5

VDD_8
VDD_9

BA0
BA1
BA2

VDDQ_1
VDDQ_2

CK

VDDQ_3

CK

VDDQ_4

CKE

VDDQ_5
VDDQ_6

CS

VDDQ_7

ODT

VDDQ_8

RAS

VDDQ_9

CAS
WE

NC_1
NC_2

RESET

NC_3
NC_4
NC_7

DQSL
DQSL

VSS_1

DQSU

VSS_2

DQSU

VSS_3
VSS_4

DML

VSS_5

DMU

VSS_6
VSS_7

DQL0

VSS_8

DQL1

VSS_9

DQL2

VSS_10

DQL3

VSS_11

DQL4

VSS_12

DQL5
DQL6
DQL7

VSSQ_1
VSSQ_2

DQU0

VSSQ_3

DQU1

VSSQ_4

DQU2

VSSQ_5

DQU3

VSSQ_6

DQU4

VSSQ_7

DQU5

VSSQ_8

DQU6

VSSQ_9

DQU7

URSA9_DDR_NANYA

IC2700-*1

NT5CB64M16FP-EK

N3

M8

H1

L8

B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1
J9
L1
L9
T7

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

VREFCA

A0

P7

A1

P3

A2

N2

A3

VREFDQ

P8

A4

P2

A5

R8

A6

R2
T8
R3
L7
R7
N7
T3

M7

M2
N8
M3

J7
K7
K9

L2
K1
J3
K3
L3

T2

F3
G3

C7
B7

E7
D3

E3
F7
F2
F8
H3
H8
G2
H7

D7
C3
C8
C2
A7
A2
B8
A3

ZQ
A7
A8
A9

VDD_1

A10/AP

VDD_2

A11

VDD_3

A12/BC

VDD_4
VDD_5

NC_6

VDD_6
VDD_7

NC_5

VDD_8
VDD_9

BA0
BA1
BA2

VDDQ_1
VDDQ_2

CK

VDDQ_3

CK

VDDQ_4

CKE

VDDQ_5
VDDQ_6

CS

VDDQ_7

ODT

VDDQ_8

RAS

VDDQ_9

CAS
WE

NC_1
NC_2

RESET

NC_3
NC_4
NC_7

DQSL
DQSL

VSS_1

DQSU

VSS_2

DQSU

VSS_3
VSS_4

DML

VSS_5

DMU

VSS_6
VSS_7

DQL0

VSS_8

DQL1

VSS_9

DQL2

VSS_10

DQL3

VSS_11

DQL4

VSS_12

DQL5
DQL6
DQL7

VSSQ_1
VSSQ_2

DQU0

VSSQ_3

DQU1

VSSQ_4

DQU2

VSSQ_5

DQU3

VSSQ_6

DQU4

VSSQ_7

DQU5

VSSQ_8

DQU6

VSSQ_9

DQU7

URSA9_DDR_NANYA

IC2800-*1

NT5CB64M16FP-EK

M8

N3

VREFCA

A0

P7

A1

P3

A2

H1

N2

A3

VREFDQ

P8

A4

P2

A5

R8

L8

A6

R2
T8
R3

B2

L7

D9

R7

G7
K2

N7

K8

T3
N1
N9

M7
R1
R9

M2

N8

M3
A1
A8

J7
C1

K7
C9

K9
D2
E9

L2
F1

K1
H2

J3
H9

K3

L3
J1
J9

T2
L1
L9
T7

F3

G3

A9

C7
B3

B7
E1
G8

E7
J2

D3
J8
M1

E3
M9

F7
P1

F2
P9

F8
T1

H3
T9

H8

G2

H7
B1
B9

D7
D1

C3
D8

C8
E2

C2
E8

A7
F9

A2
G1

B8
G9

A3

ZQ
A7
A8
A9

VDD_1

A10/AP

VDD_2

A11

VDD_3

A12/BC

VDD_4
VDD_5

NC_6

VDD_6
VDD_7

NC_5

VDD_8
VDD_9

BA0
BA1
BA2

VDDQ_1
VDDQ_2

CK

VDDQ_3

CK

VDDQ_4

CKE

VDDQ_5
VDDQ_6

CS

VDDQ_7

ODT

VDDQ_8

RAS

VDDQ_9

CAS
WE

NC_1
NC_2

RESET

NC_3
NC_4
NC_7

DQSL
DQSL

VSS_1

DQSU

VSS_2

DQSU

VSS_3
VSS_4

DML

VSS_5

DMU

VSS_6
VSS_7

DQL0

VSS_8

DQL1

VSS_9

DQL2

VSS_10

DQL3

VSS_11

DQL4

VSS_12

DQL5
DQL6
DQL7

VSSQ_1
VSSQ_2

DQU0

VSSQ_3

DQU1

VSSQ_4

DQU2

VSSQ_5

DQU3

VSSQ_6

DQU4

VSSQ_7

DQU5

VSSQ_8

DQU6

VSSQ_9

DQU7

URSA9_DDR_NANYA

IC2900-*1

NT5CB64M16FP-EK

M8

N3

A0

P7

A1

P3

A2

H1

N2

A3

P8

A4

P2

A5

L8

R8

A6

R2

A7

T8

A8

B2

R3

A9

D9

L7

A10/AP

G7

R7

A11

K2

N7

A12/BC

K8

T3

NC_6

N1
N9

M7

NC_5

R1
R9

M2

BA0

N8

BA1

M3

BA2

A1
A8

J7

CK

C1

K7

CK

C9

K9

CKE

D2
E9

L2

CS

F1

K1

ODT

H2

J3

RAS

H9

K3

CAS

L3

WE

J1
J9

T2

RESET

L1
L9
T7

F3

DQSL

G3

DQSL

A9

C7

DQSU

B3

B7

DQSU

E1
G8

E7

DML

J2

D3

DMU

J8
M1

E3

DQL0

M9

F7

DQL1

P1

F2

DQL2

P9

F8

DQL3

T1

H3

DQL4

T9

H8

DQL5

G2

DQL6

H7

DQL7

B1
B9

D7

DQU0

D1

C3

DQU1

D8

C8

DQU2

E2

C2

DQU3

E8

A7

DQU4

F9

A2

DQU5

G1

B8

DQU6

G9

A3

DQU7

M8

VREFCA

H1

VREFDQ

L8

ZQ

B2

VDD_1

D9

VDD_2

G7

VDD_3

K2

VDD_4

K8

VDD_5

N1

VDD_6

N9

VDD_7

R1

VDD_8

R9

VDD_9

A1

VDDQ_1

A8

VDDQ_2

C1

VDDQ_3

C9

VDDQ_4

D2

VDDQ_5

E9

VDDQ_6

F1

VDDQ_7

H2

VDDQ_8

H9

VDDQ_9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_7

A9

VSS_1

B3

VSS_2

E1

VSS_3

G8

VSS_4

J2

VSS_5

J8

VSS_6

M1

VSS_7

M9

VSS_8

P1

VSS_9

P9

VSS_10

T1

VSS_11

T9

VSS_12

B1

VSSQ_1

B9

VSSQ_2

D1

VSSQ_3

D8

VSSQ_4

E2

VSSQ_5

E8

VSSQ_6

F9

VSSQ_7

G1

VSSQ_8

G9

VSSQ_9

B_DDR3_MCLK

B_DDR3_MCLKZ

A_DDR3_DM1

A_DDR3_DQ[0]

A_DDR3_DQ[1]

A_DDR3_DQ[2]

A_DDR3_DQ[3]

A_DDR3_DQ[4]

A_DDR3_DQ[5]

A_DDR3_DQ[6]

A_DDR3_DQ[7]

A_DDR3_DQ[8]

A_DDR3_DQ[9]

A_DDR3_DQ[10]

A_DDR3_DQ[11]

A_DDR3_DQ[12]

A_DDR3_DQ[13]

A_DDR3_DQ[14]

A_DDR3_DQ[15]

B_DDR3_A[0]
B_DDR3_A[1]
B_DDR3_A[2]
B_DDR3_A[3]
B_DDR3_A[4]
B_DDR3_A[5]
B_DDR3_A[6]
B_DDR3_A[7]
B_DDR3_A[8]

B_DDR3_A[9]
B_DDR3_A[10]
B_DDR3_A[11]
B_DDR3_A[12]
B_DDR3_A[13]

B_DDR3_A[15]

B_DDR3_BA[0]
B_DDR3_BA[1]
B_DDR3_BA[2]

56

C13234

R13124

0.01uF
56

R13125

B_DDR3_CKE

B_DDR3_CSB1

B_DDR3_ODT
B_DDR3_RASZ
B_DDR3_CASZ

B_DDR3_WEZ

B_DDR3_RESET

B_DDR3_DQS0

B_DDR3_DQS0B

B_DDR3_DQS1

B_DDR3_DQS1B

B_DDR3_DM0

B_DDR3_DM1

C13218

0.1uF
16V

C13216

0.1uF
16V

C13226
1uF
10V

C13224

0.1uF
16V

C13232

0.1uF
16V

C13100
10uF
10V

C13101
10uF
10V

B_DDR3_DQ[0-15]

K4B1G1646G-BCMA

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

B_DDR3_DQ[0]

B_DDR3_DQ[1]

B_DDR3_DQ[2]

B_DDR3_DQ[3]

B_DDR3_DQ[4]

B_DDR3_DQ[5]

B_DDR3_DQ[6]

B_DDR3_DQ[7]

B_DDR3_DQ[8]

B_DDR3_DQ[9]

B_DDR3_DQ[10]

B_DDR3_DQ[11]

B_DDR3_DQ[12]

B_DDR3_DQ[13]

B_DDR3_DQ[14]

B_DDR3_DQ[15]

URSA9_DDR_SAMSUNG

IC2600

URSA9_DDR_SAMSUNG

IC2800

K4B1G1646G-BCMA

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

VREFCA

VREFDQ

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

U_MVREFCA_A0

M8

H1

R13126 240

L8

ZQ

1%

B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

+1.5V_U_DDR

+1.5V_U_DDR

A_DDR3_A[14]

U_MVREFCA_B0

M8

VREFCA

H1

VREFDQ

R13127 240

L8

ZQ

1%

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

B2
D9
G7
K2
K8
N1
N9
R1
R9

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

+1.5V_U_DDR

+1.5V_U_DDR

B_DDR3_A[14]

A_DDR3_A[0]
A_DDR3_A[1]
A_DDR3_A[2]
A_DDR3_A[3]
A_DDR3_A[4]
A_DDR3_A[5]
A_DDR3_A[6]
A_DDR3_A[7]
A_DDR3_A[8]

A_DDR3_A[9]
A_DDR3_A[10]
A_DDR3_A[11]
A_DDR3_A[12]
A_DDR3_A[13]
A_DDR3_A[14]
A_DDR3_A[15]

A_DDR3_BA[0]

A_DDR3_BA[1]

A_DDR3_BA[2]

A_DDR3_MCLK

A_DDR3_MCLKZ

A_DDR3_CKE

A_DDR3_CSB2

A_DDR3_ODT
A_DDR3_RASZ
A_DDR3_CASZ

A_DDR3_WEZ

A_DDR3_RESET

B_DDR3_A[0]
B_DDR3_A[1]
B_DDR3_A[2]
B_DDR3_A[3]
B_DDR3_A[4]
B_DDR3_A[5]
B_DDR3_A[6]
B_DDR3_A[7]
B_DDR3_A[8]

B_DDR3_A[9]
B_DDR3_A[10]
B_DDR3_A[11]
B_DDR3_A[12]
B_DDR3_A[13]

B_DDR3_A[14]

B_DDR3_A[15]

B_DDR3_BA[0]
B_DDR3_BA[1]

B_DDR3_BA[2]

B_DDR3_MCLK

B_DDR3_MCLKZ

B_DDR3_CKE

B_DDR3_CSB2

B_DDR3_ODT
B_DDR3_RASZ
B_DDR3_CASZ

B_DDR3_WEZ

B_DDR3_RESET

DDR_VTT_URSA_1

DDR_VTT_URSA_0

AR13100

AR13101

URSA9_DDR_SAMSUNG

AR13106

AR13102
100

100

AR13103

100

100

AR13104

100

100

A_DDR3_DQ[16-31]

AR13107

AR13105

100

100

B_DDR3_DQ[16-31]

AR13108
100

AR13109
100

AR13110
100

A_DDR3_DQS2

A_DDR3_DQS2B

A_DDR3_DQS3

A_DDR3_DQS3B

A_DDR3_DM2
A_DDR3_DM3

AR13111
100

B_DDR3_DQS2

B_DDR3_DQS2B

B_DDR3_DQS3

B_DDR3_DQS3B

B_DDR3_DM2
B_DDR3_DM3

AR13112
100

A_DDR3_DQ[16]

A_DDR3_DQ[17]

A_DDR3_DQ[18]

A_DDR3_DQ[19]

A_DDR3_DQ[20]

A_DDR3_DQ[21]

A_DDR3_DQ[22]A_DDR3_DQ[20]

A_DDR3_DQ[23]

A_DDR3_DQ[24]

A_DDR3_DQ[25]

A_DDR3_DQ[26]

A_DDR3_DQ[27]

A_DDR3_DQ[28]

A_DDR3_DQ[29]

A_DDR3_DQ[30]

A_DDR3_DQ[31]

AR13113
100

B_DDR3_DQ[16]

B_DDR3_DQ[17]

B_DDR3_DQ[18]

B_DDR3_DQ[19]

B_DDR3_DQ[20]

B_DDR3_DQ[21]

B_DDR3_DQ[22]

B_DDR3_DQ[23]

B_DDR3_DQ[24]

B_DDR3_DQ[25]

B_DDR3_DQ[26]

B_DDR3_DQ[27]

B_DDR3_DQ[28]

B_DDR3_DQ[29]

B_DDR3_DQ[30]

B_DDR3_DQ[31]

IC2700

K4B1G1646G-BCMA

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

URSA9_DDR_SAMSUNG

IC2900

K4B1G1646G-BCMA

N3

A0

P7

A1

P3

A2

N2

A3

P8

A4

P2

A5

R8

A6

R2

A7

T8

A8

R3

A9

L7

A10/AP

R7

A11

N7

A12/BC

T3

A13

M7

NC_5

M2

BA0

N8

BA1

M3

BA2

J7

CK

K7

CK

K9

CKE

L2

CS

K1

ODT

J3

RAS

K3

CAS

L3

WE

T2

RESET

F3

DQSL

G3

DQSL

C7

DQSU

B7

DQSU

E7

DML

D3

DMU

E3

DQL0

F7

DQL1

F2

DQL2

F8

DQL3

H3

DQL4

H8

DQL5

G2

DQL6

H7

DQL7

D7

DQU0

C3

DQU1

C8

DQU2

C2

DQU3

A7

DQU4

A2

DQU5

B8

DQU6

A3

DQU7

VREFCA

VREFDQ

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

VREFCA

VREFDQ

VDD_1

VDD_2

VDD_3

VDD_4

VDD_5

VDD_6

VDD_7

VDD_8

VDD_9

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9

VSS_1

VSS_2

VSS_3

VSS_4

VSS_5

VSS_6

VSS_7

VSS_8

VSS_9
VSS_10
VSS_11
VSS_12

VSSQ_1
VSSQ_2
VSSQ_3
VSSQ_4
VSSQ_5
VSSQ_6
VSSQ_7
VSSQ_8
VSSQ_9

U_MVREFCA_A1

M8

H1

R13134 240

L8

ZQ

1%

+1.5V_U_DDR

B2
D9
G7
K2
K8
N1
N9
R1
R9

+1.5V_U_DDR

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

A_DDR3_A[14]

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

U_MVREFCA_B1

M8

H1

R13135 240

L8

ZQ

1%

+1.5V_U_DDR

B2
D9
G7
K2
K8
N1
N9
R1
R9

+1.5V_U_DDR

A1
A8
C1
C9
D2
E9
F1
H2
H9

J1

NC_1

J9

NC_2

L1

NC_3

L9

NC_4

T7

NC_6

B_DDR3_A[14]

A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9

B1
B9
D1
D8
E2
E8
F9
G1
G9

4th layer

+1.5V_U_DDR

C13103

0.1uF
16V

+1.5V_U_DDR

C13195

0.1uF
16V

Close to DDR Power pin
Decap removed

C13116

C13108

0.1uF

0.1uF
16V

16V

Close to DDR Power pin
Decap removed

4th layer

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

URSA9_DDR

2014.04.24

131

Clock for URSA9

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

C13236

8pF

50V

X-TAL_1

GND_1

1

2

3

C13237

8pF

50V

4

GND_2

X-TAL_2

SPI Flash

SPI_CZ

SPI_DO

FLASH_WP_URSA

R13246

R13205

FRC_FLASH_WP

Chip Config

Debug/ISP ADDR
Slave (Debug Port:0XB4,ISP:0X98)
CHIP_CONF:{DIM2,DIM1,DIM0}
CHIP_CONF=3’d7:111:boot from SPI Flash

+3.3V_U_NORMAL

10K

R13203

10K

R13202

10K

R13201

24MHz

X13201

OPT

R13222

R13220

1M

33

1K

OPT

OPT

R13206

OPT

R13248

1K

R13001

10K

OPT

R13207

10K

10K

10K

XIN_URSA

XO_URSA

MX25L3235E

CS

1

URSA_FLASH_MX(MULTI)

SO/SIO1

WP/SIO2

GND

2

3

4

DIM0

DIM1

DIM2

IC13201

+3.3V_U_NORMAL

SW13201

1

VCC

8

HOLD/SIO3

7

SCLK

6

SI/SIO0

5

2

43

OPT

D13201

1N4148W

+3.3V_U_NORMAL

R1345010K

100V

DO[IO1]

WP[IO2]

GND

URSA_FLASH_WINDBOND(MULTI)

C13235

0.1uF
16V

C13238
1uF
10V

OPT

R13218
470K
OPT

IC13201-*1

W25Q32FVSSIG

CS

1

2

3

4

Debugging for URSA9

I2C_S Port

P13201

12507WS-04L

URSA_DEBUG

5

WAFER-STRAIGHT

1

2

3

4

R13 217

URSA_DEBUG

R13 216

URSA_DEBUG

33

SCL2_+3.3V_DB

33

SDA2_+3.3V_DB

+3.3V_U_NORMAL

VCC

8

HOLD_OR_RESET[IO3]

7

CLK

6

DI[IO0]

5

SPI_CK

SPI_DI

NON_URSA_SLIDE_SW(MP)

SCL2_+3.3V_URSA

SCL2_+3.3V_DB

URSA Reset

R13215
10K

URSA_RESET

URSA_RESET_SoC

0

R13221

URSA_RESET_READY

0

R13242

OPT

URSA9_PQ_DEBUG

P13202

12507WS-04L

URSA_SCL

R13235
0

R13238
0

OPT

+3.3V_U_NORMAL

1

2

3

4

5

P13203

12507WS-04L

5

SW13002
JS2235S

+3.3V_U_NORMAL

1

2

3

4

URSA9_SYS_DEBUG

1

2

URSA_SLIDE_SW(DEBUG)

3

R13250

10K

R13251

33

URSA9_PQ_DEBUG

URSA9_PQ_DEBUG

C13240

0.1uF
16V

URSA9_PQ_DEBUG

10K

URSA9_SYS_DEBUG

C13239

0.1uF
16V

6

R13237
0

5

R13240
0
OPT

4

URSA9_PQ_DEBUG

R13252

33

R13253

+3.3V_U_NORMAL

1K

URSA9_SYS_DEBUG

R13231

TCON_I2C_EN

URSA_SDA

NON_URSA_SLIDE_SW(MP)

SDA2_+3.3V_URSA

SDA2_+3.3V_DB

URSA_RESET

XIN_URSA

XO_URSA

SDA2_+3.3V_URSA
SCL2_+3.3V_URSA

R13255

33

URSA9_SYS_DEBUG

SPI_CZ
SPI_CK

SPI_DI

OPT

SPI_DO

OPT

10K
R13232
OPT

R13254

33

URSA9_SYS_DEBUG

OPT

33

R13204

33

33

R13219

Change pin from A5 to C4

AR13200

33

R1324333

R13223

URSA9 UART1_RX

URSA Option

BIT [1/0]

BIT [2/1/0]

0/0/0

0/0/1

0/1/0
0/1/1
1/0/0

1/0/1

1/1/0

1/1/1

AF29

RESET

R3

XTALO

R4

XTALI

AJ24

I2CS_SDA

AH24

I2CS_SCL

AH26

I2CM_SDA

AG24

I2CM_SCL/VSYNC_LIKE1

B4

GPIO[0][UART2_TX]

A4

GPIO[1][UART2_RX]

B5

GPIO[2][UART1_TX]

A5

GPIO[3][UART1_RX]

AD28

SPI_CZ

AD30

SPI_CK

AC31

SPI_DI

AD29

SPI_DO

AE28

INT_R21/GPIO[41]

AE27

INT_R20/GPIO[42]

C4

IRE

AC27

GND_1

AD27

GND_2

A7

NC_1

B6

NC_2

B7

NC_3

C5

NC_4

C6

NC_5

C7

NC_6

D4

NC_7

D5

NC_8

D6

NC_9

D7

NC_10

E4

NC_11

E5

NC_12

E6

NC_13

E7

NC_14

F4

NC_15

F5

NC_16

M5

NC_17

M6

NC_18

M7

NC_19

N5

NC_20

R7

NC_21

P7

NC_22

N7

NC_23

N6

NC_24

Module Division

0/0
0/1
1/0 4 Division
1/1

Non Division

2 Division

8 Division

Tx Lane

4K@120 (16lane)

4k@60 (8lane)

5k@120 (20lane)

OLED ULTRA HD

FHD@120 (4lane)

FHD@60 (2lane)

Reserved

Reserved

IC2500

LGE7411(URSA9)

I2C_HSC_SDA/VSYNC_LIKE2
I2C_HSC_SCL/VSYNC_LIKE3

SPI3_CK/DIM10/GPIO54
SPI3_DI/DIM11/GPIO55

VSYNC_LIKE/PWM5/GPIO40

GPIO[10]/PWM_DIM_IN[0]
GPIO[11]/PWM_DIM_IN[1]

URSA_OPT_6

URSA_OPT_5

URSA_OPT_4

Div_BIT0

Div_BIT1

URSA_OPT_0

URSA_OPT_1

URSA_BIT0

URSA_BIT1

URSA_BIT2

SPI1_CK/PWM2/GPIO58
SPI1_DI/PWM3/GPIO59
SPI2_CK/PWM0/GPIO56
SPI2_DI/PWM1/GPIO57

SPI4_CK/DIM8/GPIO52
SPI4_DI/DIM9/GPIO53

DIM0/GPIO[32]
DIM1/GPIO[33]
DIM2/GPIO[34]
DIM3/GPIO[35]
DIM4/GPIO[36]
DIM5/GPIO[37]
DIM6/GPIO[38]
DIM7/GPIO[39]

GPIO43/TCON0
GPIO44/TCON1
GPIO45/TCON2
GPIO46/TCON3
GPIO47/TCON4
GPIO48/TCON5
GPIO49/TCON6
GPIO50/TCON7

GPIO[18]/TCON8

GPIO[19]/TCON9
GPIO[20]/TCON10
GPIO[21]/TCON11
GPIO[22]/TCON12
GPIO[23]/TCON13

GPIO24/TCON14
GPIO25/TCON15

GPIO[4]
GPIO[5]
GPIO[6]
GPIO[7]
GPIO[8]
GPIO[9]

GPIO[12]
GPIO[13]
GPIO[14]
GPIO[15]
GPIO[16]
GPIO[17]

Division Type

Rx Interface

Module Type

Tx Lane

AG25
AH25

AH28
AJ27
AJ29
AF27
AG28
AH27
AG27
AG26

AF28

AG23
AG20
AH23
AH20
AG21
AH22
AG22
AH21

A3
B3
A2
C3
B2
B1
C2
C1

AG4
AG5
AH4
AH5
AH6
AJ4
AJ5
AJ6

AH16
AG16
Y5
Y4
AB4
AB5
AG17
AH17
AG18
AJ20
AH18
AG19
AH19
AJ21

R13224

OPT

OPT

R13239 33

OPT

R13241 33

10K

OPT

OPT

R13457

R13459 10K

Reserved

R1345810K

Reserved

R1346010K

URSA_OPT_0

Div_BIT0

Div_BIT1

URSA_OPT_4

URSA_OPT_5

URSA_OPT_6

R13225

33

OPT

L_DIM_EN

URSA_L/D_VSYNC

DIM0
DIM1
DIM2

URSA_OPT_1

URSA_BIT0

URSA_BIT1

URSA_BIT2

R1322710K

URSA_RX_Vx1_HTPDn

R13244

10K

URSA_RX_Vx1_HTPDn

URSA9_CONNECT

URSA_LOCK_O

URSA_LOCK_V

FLASH_WP_URSA

Release

Div_BIT0_1

R13453 10K

R1345510K

10K

10K

Debug

R13454

Div_BIT0_0

R13456

Module Division OPT

+3.3V_U_NORMAL

33

+3.3V_U_NORMAL

DDC_SCL_2

DDC_SDA_2

HPD2

Data_Format_1

Data_Format_0

DDC_SCL_4

DDC_SDA_4

+3.3V_U_NORMAL

10K

LGD_Module

R1345110K

Div_BIT1_1

10K

Div_BIT1_0

R13452

URSA_L/D_VSYNC

URSA_OPT_5

OPT
R13226
10K

R13228
10K

R13229

100K

URSA9_Vx1_RX_HTPD_GPIO

R13210

URSA_BIT0_1

R13208 10K

URSA_RX_LVDS

10K

URSA_RX_Vx1

OS_Module

R13209 10K

OPT

R13211

R13230 33

URSA_OPT_6

OPT
R13233
10K

R13234
10K

R13461

R13462 33

3D_EN

Used net when HDMI SWITCH not used

R13236

100K

Not Used Net (UB85/95/UC89)

OPT

R13212 10K

URSA_BIT0_0

URSA_BIT1_0 URSA_BIT1_1

R13247 10K

OPT

OPT

33

OPT

OPT

R13213 10K

R13245 10K

URSA_BIT2_1

URSA_BIT2_0

R13249 10K

R13214 10K

12507WS-04L

DDC_SCL_2
DDC_SDA_2
HPD2

DDC_SCL_4
DDC_SDA_4

URSA9_CONNECT
URSA_LOCK_O
URSA_LOCK_V

1

2

3

4

OPT

P13204

5

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

U_UART_GPITO

2014.04.24

132

+1.5V_U_DDR

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

AVDD_PLL

AVDDL_LVDSRX

DVDD_DDR

AVDDL_MOD

AVDDL_DRV

VDDC

AVDDL_HDMI_TX_RX

AVDD_MOD

VDDP

LGE7411(URSA9)

A6

VDDC_1

M9

VDDC_2

M10

VDDC_3

M11

VDDC_4

N9

VDDC_5

N10

VDDC_6

N11

VDDC_7

P9

VDDC_8

P10

VDDC_9

P11

VDDC_10

R9

VDDC_11

R10

VDDC_12

R11

VDDC_13

T9

VDDC_14

T10

VDDC_15

T11

VDDC_16

U9

VDDC_17

U10

VDDC_18

U11

VDDC_19

V9

VDDC_20

V10

VDDC_21

V11

VDDC_22

W9

VDDC_23

W10

VDDC_24

W11

VDDC_25

Y9

VDDC_26

L3

AVDDL_HDMITX_1

L4

AVDDL_HDMITX_2

AA9

AVDDL_RX_1

AA10

AVDDL_RX_2

AB9

AVDDL_RX_3

Y10

AVDDL_DVI_1

Y11

AVDDL_DVI_2

M14

DVDD_DDR_1

N14

DVDD_DDR_2

Y20

AVDDL_MOD_1

Y21

AVDDL_MOD_2

Y22

AVDDL_MOD_3

AA19

AVDDL_MOD_4

AA20

AVDDL_MOD_5

AA21

AVDDL_DRV_1

AA22

AVDDL_DRV_2

AB20

AVDDL_DRV_3

AB21

AVDDL_DRV_4

AB22

AVDDL_DRV_5

AC20

AVDD_MOD_1

AC21

AVDD_MOD_2

AD21

AVDD_MOD_3

AD20

AVDD_MOD_LDO

AC18

VDDP_1

AD17

VDDP_2

AD18

VDDP_3

AD11

AVDD_DVI_1

AD12

AVDD_DVI_2

AC12

AVDD_HDMITX_1

AC13

AVDD_HDMITX_2

AD15

AVDD_RX_1

AC16

AVDD_RX_2

AC17

AVDD_RX_3

AD16

AVDD_RX_4

AD14

AVDD_XTAL

AC14

AVDD_PLL_1

AC15

AVDD_PLL_2

M18

AVDD_DDR0_1

M19

AVDD_DDR0_2

M20

AVDD_DDR0_3

M21

AVDD_DDR0_4

M16

AVDD_DDR0_5

M17

AVDD_DDR0_6

P21

AVDD_DDR1_1

R21

AVDD_DDR1_2

P22

AVDD_DDR1_3

R22

AVDD_DDR1_4

N21

AVDD_DDR1_5

N22

AVDD_DDR1_6

IC2500

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12
VSS_13
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
VSS_19
VSS_20
VSS_21
VSS_22
VSS_23
VSS_24
VSS_25
VSS_26
VSS_27
VSS_28
VSS_29

VSS_30
VSS_31
VSS_32
VSS_33
VSS_34

VSS_35
VSS_36
VSS_37
VSS_38
VSS_39
VSS_40
VSS_41
VSS_42
VSS_43
VSS_44
VSS_45
VSS_46

VSS_47
VSS_48
VSS_49
VSS_50
VSS_51
VSS_52
VSS_53
VSS_54
VSS_55
VSS_56
VSS_57
VSS_58
VSS_59
VSS_60

VSS_61
VSS_62
VSS_63
VSS_64
VSS_65
VSS_66

VSS_67
VSS_68
VSS_69
VSS_70
VSS_71
VSS_72
VSS_73
VSS_74
VSS_75
VSS_76
VSS_77
VSS_78
VSS_79
VSS_80

IC2500

LGE7411(URSA9)

AA18
AB18
AE18
AF18
AJ18

AB19
AC19
AD19
AE19
AF19
AK19

AE20
AF20
AK20

AE21
AF21
AK21

AC22
AD22
AE22
AF22
AL22

AA23
AB23
AC23
AD23
AE23
AF23
AJ23
AM23

D18
G18
H18
J18
L18
N18
P18
R18
T18
U18
V18
W18
Y18

F19
G19
H19
J19
K19
L19
N19
P19
R19
T19
U19
V19
W19
Y19

A20
E20
F20
G20
H20
J20
L20
N20
P20
R20
T20
U20
V20
W20

D21
F21
G21
H21
J21
K21
L21
T21
U21
V21
W21

G22
H22
J22

L22
M22
T22
U22
V22
W22

A23
E23
F23
G23
H23
J23
K23

M23

P23

T23
V23
W23
Y23

A8

VSS_81

B8

VSS_82

C8

VSS_83

D8

VSS_84

E8

VSS_85

F8

VSS_86

G8

VSS_87

H8

VSS_88

J8

VSS_89

K8

VSS_90

L8

VSS_91

M8

VSS_92

N8

VSS_93

P8

AB10
AC10
AD10
AE10
AF10
AG10
AH10
AJ10

AA11
AB11
AC11
AE11
AF11
AG11
AH11
AJ11

AA12
AB12
AE12
AF12
AG12
AH12
AJ12

VSS_94

R8

VSS_95

T8

VSS_96

U8

VSS_97

V8

VSS_98

W8

VSS_99

Y8

VSS_100

AA8

VSS_101

AC8

VSS_102

AD8

VSS_103

AE8

VSS_104

AF8

VSS_105

AG8

VSS_106

AH8

VSS_107

AJ8

VSS_108

B9

VSS_109

D9

VSS_110

E9

VSS_111

F9

VSS_112

G9

VSS_113

H9

VSS_114

J9

VSS_115

K9

VSS_116

L9

VSS_117

AD9

VSS_118

AE9

VSS_119

AF9

VSS_120

AG9

VSS_121

AH9

VSS_122

AJ9

VSS_123

D10

VSS_124

E10

VSS_125

F10

VSS_126

G10

VSS_127

H10

VSS_128

J10

VSS_129

K10

VSS_130

L10

VSS_131
VSS_132
VSS_133
VSS_134
VSS_135
VSS_136
VSS_137
VSS_138
VSS_139

A11

VSS_140

D11

VSS_141

E11

VSS_142

F11

VSS_143

G11

VSS_144

H11

VSS_145

J11

VSS_146

K11

VSS_147

L11

VSS_148
VSS_149
VSS_150
VSS_151
VSS_152
VSS_153
VSS_154
VSS_155
VSS_156

D12

VSS_157

E12

VSS_158

F12

VSS_159

G12

VSS_160

H12

VSS_161

J12

VSS_162

K12

VSS_163

L12

VSS_164

M12

VSS_165

N12

VSS_166

P12

VSS_167

R12

VSS_168

T12

VSS_169

U12

VSS_170

V12

VSS_171

W12

VSS_172

Y12

VSS_173
VSS_174
VSS_175
VSS_176
VSS_177
VSS_178
VSS_179
VSS_180

G13

VSS_181

H13

VSS_182

J13

VSS_183

K13

VSS_184

L13

VSS_185

K1
T1
K2
P2
T2
AF2
K3
T3
AF3
AG3
G4
H4
J4
K4
P4
T4
U4
V4
W4
AA4
AC4
AD4
AE4
AF4
G5
H5
J5
K5
L5

P5
R5
T5
U5
V5

W5
AA5
AC5
AD5
AE5
AF5
F6
G6
H6
J6
K6
L6

P6
R6
T6
U6
V6
W6
Y6
AA6
AB6
AC6
AD6
AE6
AF6
AG6

F7
G7
H7
J7
K7
L7

T7
U7
V7
W7
Y7
AA7
AB7
AC7
AD7
AE7
AF7
AG7
AH7
AJ7

VSS_186
VSS_187
VSS_188
VSS_189
VSS_190
VSS_191
VSS_192
VSS_193
VSS_194
VSS_195
VSS_196
VSS_197
VSS_198
VSS_199
VSS_200
VSS_201
VSS_202
VSS_203
VSS_204
VSS_205
VSS_206
VSS_207
VSS_208
VSS_209
VSS_210
VSS_211
VSS_212
VSS_213
VSS_214
VSS_215
VSS_216
VSS_217
VSS_218
VSS_219
VSS_220
VSS_221
VSS_222
VSS_223
VSS_224

VSS_225
VSS_226
VSS_227
VSS_228
VSS_229
VSS_230
VSS_231
VSS_232
VSS_233
VSS_234
VSS_235
VSS_236
VSS_237
VSS_238
VSS_239
VSS_240
VSS_241
VSS_242
VSS_243
VSS_244
VSS_245
VSS_246
VSS_247
VSS_248
VSS_249

VSS_250
VSS_251
VSS_252
VSS_253
VSS_254
VSS_255
VSS_256
VSS_257
VSS_258
VSS_259
VSS_260
VSS_261

VSS_262
VSS_263
VSS_264
VSS_265
VSS_266
VSS_267
VSS_268
VSS_269
VSS_270
VSS_271
VSS_272
VSS_273
VSS_274
VSS_275
VSS_276
VSS_277
VSS_278
VSS_279
VSS_280
VSS_281
VSS_282

VSS_283
VSS_284

T13
R13
P13
N13
M13
U13
V13
W13
Y13
AA13
AB13
AD13
AE13
AF13
AG13
AH13
AJ13
G14
H14
J14
K14
L14
P14
R14
T14
U14
V14
W14
Y14
AA14
AB14
AE14
AF14
AG14
AH14
AJ14
A15
B15
D15

G15
H15
J15
K15
L15
M15
N15
P15
R15
T15
U15
V15
W15
Y15
AA15
AE15
AF15
AG15
AH15
AJ15
E16
F16
G16
H16
J16

L16
N16
P16
R16
T16
U16
V16
W16
Y16
AA16
AE16
AF16

AJ16
AM16
A17
B17
G17
H17
J17
K17
L17
N17
P17
R17
T17
U17
V17
W17
Y17
AA17
AB17
AE17
AF17

AJ17
AL17

IC2500

LGE7411(URSA9)

VSS_285
VSS_286
VSS_287
VSS_288
VSS_289
VSS_290
VSS_291
VSS_292
VSS_293
VSS_294
VSS_295
VSS_296
VSS_297
VSS_298
VSS_299
VSS_300
VSS_301
VSS_302
VSS_303
VSS_304
VSS_305
VSS_306
VSS_307
VSS_308
VSS_309
VSS_310
VSS_311
VSS_312
VSS_313
VSS_314
VSS_315
VSS_316
VSS_317
VSS_318
VSS_319
VSS_320
VSS_321
VSS_322
VSS_323
VSS_324
VSS_325
VSS_326
VSS_327
VSS_328
VSS_329
VSS_330
VSS_331
VSS_332
VSS_333
VSS_334
VSS_335
VSS_336
VSS_337
VSS_338
VSS_339

VSS_340
VSS_341
VSS_342
VSS_343
VSS_344
VSS_345
VSS_346
VSS_347
VSS_348
VSS_349
VSS_350
VSS_351
VSS_352
VSS_353

VSS_354
VSS_355
VSS_356

VSS_357
VSS_358
VSS_359
VSS_360
VSS_361
VSS_362
VSS_363
VSS_364
VSS_365
VSS_366
VSS_367

VSS_368
VSS_369
VSS_370
VSS_371
VSS_372
VSS_373
VSS_374

VSS_375

VSS_376

VSS_377
VSS_378
VSS_379
VSS_380
VSS_381
VSS_382
VSS_383
VSS_384
VSS_385
VSS_386
VSS_387
VSS_388

VSS_389
VSS_390
VSS_391
VSS_392
VSS_393
VSS_394
VSS_395
VSS_396
VSS_397
VSS_398
VSS_399
VSS_400
VSS_401
VSS_402
VSS_403
VSS_404
VSS_405
VSS_406
VSS_407
VSS_408
VSS_409
VSS_410

VSS_411
VSS_412
VSS_413
VSS_414
VSS_415
VSS_416
VSS_417
VSS_418
VSS_419
VSS_420
VSS_421
VSS_422
VSS_423
VSS_424
VSS_425
VSS_426
VSS_427
VSS_428
VSS_429
VSS_430
VSS_431
VSS_432
VSS_433
VSS_434
VSS_435
VSS_436
VSS_437
VSS_438
VSS_439
VSS_440
VSS_441
VSS_442
VSS_443
VSS_444
VSS_445
VSS_446
VSS_447
VSS_448
VSS_449
VSS_450
VSS_451
VSS_452
VSS_453
VSS_454
VSS_455
VSS_456
VSS_457
VSS_458
VSS_459
VSS_460
VSS_461
VSS_462
VSS_463
VSS_464
VSS_465
VSS_466
VSS_467
VSS_468
VSS_469

VSS_470
VSS_471
VSS_472
VSS_473
VSS_474
VSS_475
VSS_476
VSS_477
VSS_478
VSS_479
VSS_480
VSS_481
VSS_482
VSS_483
VSS_484
VSS_485
VSS_486
VSS_487
VSS_488
VSS_489
VSS_490
VSS_491
VSS_492
VSS_493
VSS_494
VSS_495
VSS_496
VSS_497
VSS_498
VSS_499
VSS_500
VSS_501
VSS_502
VSS_503
VSS_504
VSS_505
VSS_506
VSS_507

VSS_508
VSS_509

D24
F24
G24
H24
J24
K24
L24
M24
N24
P24
R24
T24
U24
V24
W24
Y24
AA24
AB24
AC24
AD24
AE24
AF24

AL24
F25
G25
H25
J25
K25
L25
M25
N25
P25
R25
T25
U25
V25
W25
Y25
AA25
AB25
AC25
AD25
AE25
AF25
AM25
A26
F26
G26
H26
J26
K26
L26
M26
N26
P26
R26
T26
U26
V26
W26
Y26
AA26
AB26
AC26
AD26
AE26
AF26
AJ26
AL26
D27
F27
K27
N27
P27
R27
U27
V27
W27
Y27
AA27
AB27

F28
K28
P28
U28
AC28
AK28
A29
C29
D29
E29
F29
J29
M29
R29
V29
AA29
AC29
AK29
A30
B30
AC30
AK30
AM30
A31
B31
C31
J31
L31
AD31
AF31
AH31
B32
E32
J32
L32
P32
U32
Y32

AE32
AG32

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

U_Power

2014.04.24
133

+12V

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

L13411

BLM18PG121SN1D

C13443
10uF
16V

+12V

L13401

BLM18PG121SN1D

C13412
10uF
16V

C13410

0.1uF

C13413

0.1uF

+1.5V URSA DDR

R13424

10K

EN

R13422

R13421

3.6K

18K

R1

C13444

100pF

50V

1%

1%

R13423
22K

1/1 6W

1%

R2

C13445
1uF
10V

C13446
2200pF
50V

FB

VREG

SS

Vout=0.765*(1+R1/R2)=1.516V

+3.3V URSA

+3.3V_NORMAL

R13415

10K

EN

R13412

R13413

R1

68K

6.8K

1%

1%

C13414

100pF

50V

R2

R13414
22K
1%

C13415

1/1 6W

1uF
10V

C13416
2200pF
50V

FB

VREG

SS

POWER_ON/OFF_1

IC13403

BD9D321EFJ

1

9

2

THERMAL

3

4

3A

IC13401

BD9D321EFJ

1

9

2

THERMAL

3

4

3A

MAX 4.7A

+1.5V_U_DDR

[EP]

VIN

8

7

6

5

8

7

6

5

BOOT

SW

GND

[EP]

VIN

BOOT

SW

GND

16V

0.1uF
C13447

L13412

2.2uH

VLS5045EXT-2R2N

C13448

16V

0.1uF
C13417

L13404

2.2uH

VLS5045EXT-2R2N

C13418

22uF

10V

+3.3V_U_NORMAL

22uF

10V

C13449

22uF
10V

C13419

22uF
10V

D13401

ZD13401

2.5V

OPT

5V

TVS_SEMTECH(MULTI)

D13401-*1

TVS_KEC(MULTI)

+3.3V_U_NORMAL

VDDC

ZD13400

+1.15V URSA9 Core

R13404
10K

3.3

R13403

1/10W

5%

C13404
470pF
50V

1%

16V

0.1uF

C13405

4.7

1%

27K

1/1 6W

30V

R13425

10K

R13426

OPT

2.5V

10K

C13400

22uF

C13401

22uF

C13403
1000pF
50V

R134010

R13400

C13402

2K

1/16W

0.1uF
5%

16V

L13403

1.0uH

C13411

R13402

22uF

Vout=0.6*(1+R1/R2)

1/1 6W

R13 405

PGOOD

VBST

NC_1

SW_1

SW_2

SW_3

SW_4

D13400

OPT

91K

R13 406

RF

1

2

EN

3

4

5

6

7

8

9

R13407
39K

1/16W
5%

[EP]

THERMAL

29

IC13402

TPS53513RVER

8A

10

PGND_111PGND_212PGND_313PGND_414PGND_5

R1

R13408

4.87K

1/16W

1%

TRIP26NC_327GND128GND2

24VO25

R2

R13409

5.1K

1/16W

1%

1%

FB

23

GND

22

MODE

21

VREG

20

VDD

19

NC_2

18

VIN_3

17

VIN_2

16

VIN_1

15

R13411

C13406
2200pF
50V

240

1/16W

1%

1/16W

20K

R13410

C13407
1uF
10V

L13402

C13408
10uF
16V

+12V

C13409
10uF
16V

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

M1A_URSA9_UD

URSA_DCDC

2014.04.24

134

TCON_PWR_5pin_Wafer

Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

P13401

20037WR-05A00

1

T-con power

GASKET_8.0X6.0X10.5H

OPT

M13000

MDS62110225

GASKET_8.0X6.0X10.5H

OPT

M13001

MDS62110225

6

GASKET_8.0X6.0X10.5H

OPT

M13002

MDS62110225

2

3

4

5

GASKET_8.0X6.0X10.5H

OPT

M13003

MDS62110225

C13434
10uF
16V

L13409

MLB-201209-0120P-N2

L13410

MLB-201209-0120P-N2

C13435

0.1uF
25V

GASKET_8.0X6.0X10.5H

MDS62110225

10.5TSMD bottom Gasket

OPT

M13004

PANEL_VCC

C13440
10uF
16V

OPT

GASKET_8.0X6.0X10.5H

C13442

0.1uF
25V

M13005

MDS62110225

OPT

GASKET_8.0X6.0X10.5H

OPT

M13006

MDS62110225

SMD_GASKET

GASKET_8.0X6.0X10.5H

M13007

MDS62110225

GASKET_8.0X6.0X10.5H

OPT

M13008

MDS62110225

GASKET_8.0X6.0X10.5H

OPT

M13009

MDS62110225

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

SMD_GASKET

GASKET_8.0X6.0X10.5H

M13010

MDS62110225

M1A_URSA9_UD

T-CON POWER

2014.04.24

141